18940482000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 720

約数和(自身を含む): 76893096384

約数和(自身を除く): 57952614384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 30, 33, 34, 36, 40, 44, 45, 48, 50, 51, 55, 60, 66, 68, 72, 75, 80, 85, 88, 90, 99, 100, 102, 110, 120, 125, 132, 136, 144, 150, 153, 165, 170, 176, 180, 187, 198, 200, 204, 220, 225, 240, 250, 255, 264, 272, 275, 289, 300, 306, 330, 331, 340, 360, 374, 375, 396, 400, 408, 425, 440, 450, 495, 500, 510, 528, 550, 561, 578, 600, 612, 660, 662, 680, 720, 748, 750, 765, 792, 816, 825, 850, 867, 880, 900, 935, 990, 993, 1000, 1020, 1100, 1122, 1125, 1156, 1200, 1224, 1275, 1320, 1324, 1360, 1375, 1445, 1496, 1500, 1530, 1584, 1650, 1655, 1683, 1700, 1734, 1800, 1870, 1980, 1986, 2000, 2040, 2125, 2200, 2244, 2250, 2312, 2448, 2475, 2550, 2601, 2640, 2648, 2750, 2805, 2890, 2979, 2992, 3000, 3060, 3179, 3300, 3310, 3366, 3400, 3468, 3600, 3641, 3740, 3825, 3960, 3972, 4080, 4125, 4250, 4335, 4400, 4488, 4500, 4624, 4675, 4950, 4965, 5100, 5202, 5296, 5500, 5610, 5627, 5780, 5958, 6000, 6120, 6358, 6375, 6600, 6620, 6732, 6800, 6936, 7225, 7282, 7480, 7650, 7920, 7944, 8250, 8275, 8415, 8500, 8670, 8976, 9000, 9350, 9537, 9900, 9930, 10200, 10404, 10923, 11000, 11220, 11254, 11560, 11916, 12240, 12375, 12716, 12750, 13005, 13200, 13240, 13464, 13872, 14025, 14450, 14564, 14895, 14960, 15300, 15888, 15895, 16500, 16550, 16830, 16881, 17000, 17340, 18000, 18205, 18700, 19074, 19125, 19800, 19860, 20400, 20808, 21675, 21846, 22000, 22440, 22508, 23120, 23375, 23832, 24750, 24825, 25432, 25500, 26010, 26480, 26928, 28050, 28135, 28611, 28900, 29128, 29790, 30600, 31790, 32769, 33000, 33100, 33660, 33762, 34000, 34680, 36125, 36410, 37400, 38148, 38250, 39600, 39720, 41375, 41616, 42075, 43350, 43692, 44880, 45016, 46750, 47664, 47685, 49500, 49650, 50643, 50864, 51000, 52020, 54615, 56100, 56270, 57222, 57800, 58256, 59580, 61200, 61897, 63580, 65025, 65538, 66000, 66200, 67320, 67524, 69360, 70125, 72250, 72820, 74475, 74800, 76296, 76500, 79440, 79475, 82750, 84150, 84405, 86700, 87384, 90032, 91025, 93500, 95370, 95659, 99000, 99300, 101286, 102000, 104040, 108375, 109230, 112200, 112540, 114444, 115600, 119160, 123794, 124125, 127160, 130050, 131076, 132400, 134640, 135048, 140250, 140675, 143055, 144500, 145640, 148950, 152592, 153000, 158950, 163845, 165500, 168300, 168810, 173400, 174768, 182050, 185691, 187000, 190740, 191318, 198000, 198600, 202572, 208080, 210375, 216750, 218460, 224400, 225080, 228888, 238320, 238425, 247588, 248250, 253215, 254320, 260100, 262152, 270096, 273075, 280500, 281350, 286110, 286977, 289000, 291280, 297900, 306000, 309485, 317900, 325125, 327690, 331000, 336600, 337620, 346800, 364100, 371382, 372375, 374000, 381480, 382636, 397200, 397375, 405144, 420750, 422025, 433500, 436920, 450160, 455125, 457776, 476850, 478295, 495176, 496500, 506430, 520200, 524304, 546150, 557073, 561000, 562700, 572220, 573954, 578000, 595800, 618970, 635800, 650250, 655380, 662000, 673200, 675240, 703375, 715275, 728200, 742764, 744750, 762960, 765272, 794750, 810288, 819225, 841500, 844050, 860931, 867000, 873840, 910250, 928455, 953700, 956590, 990352, 993000, 1012860, 1040400, 1052249, 1092300, 1114146, 1122000, 1125400, 1144440, 1147908, 1191600, 1192125, 1237940, 1266075, 1271600, 1300500, 1310760, 1350480, 1365375, 1406750, 1430550, 1434885, 1456400, 1485528, 1489500, 1530544, 1547425, 1589500, 1638450, 1683000, 1688100, 1721862, 1734000, 1820500, 1856910, 1907400, 1913180, 1986000, 2025720, 2104498, 2110125, 2184600, 2228292, 2250800, 2288880, 2295816, 2384250, 2391475, 2475880, 2532150, 2601000, 2621520, 2730750, 2785365, 2813500, 2861100, 2869770, 2971056, 2979000, 3094850, 3156747, 3179000, 3276900, 3366000, 3376200, 3443724, 3576375, 3641000, 3713820, 3814800, 3826360, 4051440, 4096125, 4208996, 4220250, 4304655, 4369200, 4456584, 4591632, 4642275, 4768500, 4782950, 4951760, 5064300, 5202000, 5261245, 5461500, 5570730, 5627000, 5722200, 5739540, 5958000, 6189700, 6313494, 6330375, 6358000, 6553800, 6752400, 6887448, 7152750, 7174425, 7282000, 7427640, 7652720, 7737125, 8192250, 8417992, 8440500, 8609310, 8913168, 9284550, 9470241, 9537000, 9565900, 10128600, 10522490, 10923000, 11141460, 11254000, 11444400, 11479080, 11957375, 12379400, 12626988, 12660750, 13107600, 13774896, 13926825, 14305500, 14348850, 14855280, 15474250, 15783735, 16384500, 16835984, 16881000, 17218620, 18569100, 18940482, 19074000, 19131800, 20257200, 21044980, 21523275, 21846000, 22282920, 22958160, 23211375, 23914750, 24758800, 25253976, 25321500, 26306225, 27853650, 28611000, 28697700, 30948500, 31567470, 32769000, 33762000, 34437240, 35872125, 37138200, 37880964, 38263600, 42089960, 43046550, 44565840, 46422750, 47351205, 47829500, 50507952, 50643000, 52612450, 55707300, 57222000, 57395400, 61897000, 63134940, 65538000, 68874480, 69634125, 71744250, 74276400, 75761928, 78918675, 84179920, 86093100, 92845500, 94702410, 95659000, 101286000, 105224900, 107616375, 111414600, 114790800, 123794000, 126269880, 131531125, 139268250, 143488500, 151523856, 157837350, 172186200, 185691000, 189404820, 191318000, 210449800, 215232750, 222829200, 236756025, 252539760, 263062250, 278536500, 286977000, 315674700, 344372400, 371382000, 378809640, 394593375, 420899600, 430465500, 473512050, 526124500, 557073000, 573954000, 631349400, 757619280, 789186750, 860931000, 947024100, 1052249000, 1114146000, 1183780125, 1262698800, 1578373500, 1721862000, 1894048200, 2104498000, 2367560250, 3156747000, 3788096400, 4735120500, 6313494000, 9470241000, 18940482000]

約数ペア:

[(1, 18940482000), (2, 9470241000), (3, 6313494000), (4, 4735120500), (5, 3788096400), (6, 3156747000), (8, 2367560250), (9, 2104498000), (10, 1894048200), (11, 1721862000), (12, 1578373500), (15, 1262698800), (16, 1183780125), (17, 1114146000), (18, 1052249000), (20, 947024100), (22, 860931000), (24, 789186750), (25, 757619280), (30, 631349400), (33, 573954000), (34, 557073000), (36, 526124500), (40, 473512050), (44, 430465500), (45, 420899600), (48, 394593375), (50, 378809640), (51, 371382000), (55, 344372400), (60, 315674700), (66, 286977000), (68, 278536500), (72, 263062250), (75, 252539760), (80, 236756025), (85, 222829200), (88, 215232750), (90, 210449800), (99, 191318000), (100, 189404820), (102, 185691000), (110, 172186200), (120, 157837350), (125, 151523856), (132, 143488500), (136, 139268250), (144, 131531125), (150, 126269880), (153, 123794000), (165, 114790800), (170, 111414600), (176, 107616375), (180, 105224900), (187, 101286000), (198, 95659000), (200, 94702410), (204, 92845500), (220, 86093100), (225, 84179920), (240, 78918675), (250, 75761928), (255, 74276400), (264, 71744250), (272, 69634125), (275, 68874480), (289, 65538000), (300, 63134940), (306, 61897000), (330, 57395400), (331, 57222000), (340, 55707300), (360, 52612450), (374, 50643000), (375, 50507952), (396, 47829500), (400, 47351205), (408, 46422750), (425, 44565840), (440, 43046550), (450, 42089960), (495, 38263600), (500, 37880964), (510, 37138200), (528, 35872125), (550, 34437240), (561, 33762000), (578, 32769000), (600, 31567470), (612, 30948500), (660, 28697700), (662, 28611000), (680, 27853650), (720, 26306225), (748, 25321500), (750, 25253976), (765, 24758800), (792, 23914750), (816, 23211375), (825, 22958160), (850, 22282920), (867, 21846000), (880, 21523275), (900, 21044980), (935, 20257200), (990, 19131800), (993, 19074000), (1000, 18940482), (1020, 18569100), (1100, 17218620), (1122, 16881000), (1125, 16835984), (1156, 16384500), (1200, 15783735), (1224, 15474250), (1275, 14855280), (1320, 14348850), (1324, 14305500), (1360, 13926825), (1375, 13774896), (1445, 13107600), (1496, 12660750), (1500, 12626988), (1530, 12379400), (1584, 11957375), (1650, 11479080), (1655, 11444400), (1683, 11254000), (1700, 11141460), (1734, 10923000), (1800, 10522490), (1870, 10128600), (1980, 9565900), (1986, 9537000), (2000, 9470241), (2040, 9284550), (2125, 8913168), (2200, 8609310), (2244, 8440500), (2250, 8417992), (2312, 8192250), (2448, 7737125), (2475, 7652720), (2550, 7427640), (2601, 7282000), (2640, 7174425), (2648, 7152750), (2750, 6887448), (2805, 6752400), (2890, 6553800), (2979, 6358000), (2992, 6330375), (3000, 6313494), (3060, 6189700), (3179, 5958000), (3300, 5739540), (3310, 5722200), (3366, 5627000), (3400, 5570730), (3468, 5461500), (3600, 5261245), (3641, 5202000), (3740, 5064300), (3825, 4951760), (3960, 4782950), (3972, 4768500), (4080, 4642275), (4125, 4591632), (4250, 4456584), (4335, 4369200), (4400, 4304655), (4488, 4220250), (4500, 4208996), (4624, 4096125), (4675, 4051440), (4950, 3826360), (4965, 3814800), (5100, 3713820), (5202, 3641000), (5296, 3576375), (5500, 3443724), (5610, 3376200), (5627, 3366000), (5780, 3276900), (5958, 3179000), (6000, 3156747), (6120, 3094850), (6358, 2979000), (6375, 2971056), (6600, 2869770), (6620, 2861100), (6732, 2813500), (6800, 2785365), (6936, 2730750), (7225, 2621520), (7282, 2601000), (7480, 2532150), (7650, 2475880), (7920, 2391475), (7944, 2384250), (8250, 2295816), (8275, 2288880), (8415, 2250800), (8500, 2228292), (8670, 2184600), (8976, 2110125), (9000, 2104498), (9350, 2025720), (9537, 1986000), (9900, 1913180), (9930, 1907400), (10200, 1856910), (10404, 1820500), (10923, 1734000), (11000, 1721862), (11220, 1688100), (11254, 1683000), (11560, 1638450), (11916, 1589500), (12240, 1547425), (12375, 1530544), (12716, 1489500), (12750, 1485528), (13005, 1456400), (13200, 1434885), (13240, 1430550), (13464, 1406750), (13872, 1365375), (14025, 1350480), (14450, 1310760), (14564, 1300500), (14895, 1271600), (14960, 1266075), (15300, 1237940), (15888, 1192125), (15895, 1191600), (16500, 1147908), (16550, 1144440), (16830, 1125400), (16881, 1122000), (17000, 1114146), (17340, 1092300), (18000, 1052249), (18205, 1040400), (18700, 1012860), (19074, 993000), (19125, 990352), (19800, 956590), (19860, 953700), (20400, 928455), (20808, 910250), (21675, 873840), (21846, 867000), (22000, 860931), (22440, 844050), (22508, 841500), (23120, 819225), (23375, 810288), (23832, 794750), (24750, 765272), (24825, 762960), (25432, 744750), (25500, 742764), (26010, 728200), (26480, 715275), (26928, 703375), (28050, 675240), (28135, 673200), (28611, 662000), (28900, 655380), (29128, 650250), (29790, 635800), (30600, 618970), (31790, 595800), (32769, 578000), (33000, 573954), (33100, 572220), (33660, 562700), (33762, 561000), (34000, 557073), (34680, 546150), (36125, 524304), (36410, 520200), (37400, 506430), (38148, 496500), (38250, 495176), (39600, 478295), (39720, 476850), (41375, 457776), (41616, 455125), (42075, 450160), (43350, 436920), (43692, 433500), (44880, 422025), (45016, 420750), (46750, 405144), (47664, 397375), (47685, 397200), (49500, 382636), (49650, 381480), (50643, 374000), (50864, 372375), (51000, 371382), (52020, 364100), (54615, 346800), (56100, 337620), (56270, 336600), (57222, 331000), (57800, 327690), (58256, 325125), (59580, 317900), (61200, 309485), (61897, 306000), (63580, 297900), (65025, 291280), (65538, 289000), (66000, 286977), (66200, 286110), (67320, 281350), (67524, 280500), (69360, 273075), (70125, 270096), (72250, 262152), (72820, 260100), (74475, 254320), (74800, 253215), (76296, 248250), (76500, 247588), (79440, 238425), (79475, 238320), (82750, 228888), (84150, 225080), (84405, 224400), (86700, 218460), (87384, 216750), (90032, 210375), (91025, 208080), (93500, 202572), (95370, 198600), (95659, 198000), (99000, 191318), (99300, 190740), (101286, 187000), (102000, 185691), (104040, 182050), (108375, 174768), (109230, 173400), (112200, 168810), (112540, 168300), (114444, 165500), (115600, 163845), (119160, 158950), (123794, 153000), (124125, 152592), (127160, 148950), (130050, 145640), (131076, 144500), (132400, 143055), (134640, 140675), (135048, 140250)]