645006071880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1190

約数の個数: 576

約数和(自身を含む): 2311413511680

約数和(自身を除く): 1666407439800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 227, 248, 255, 279, 289, 306, 310, 340, 360, 372, 408, 454, 465, 510, 527, 558, 578, 612, 620, 680, 681, 744, 765, 867, 881, 908, 930, 1020, 1054, 1116, 1135, 1156, 1224, 1240, 1362, 1395, 1445, 1530, 1581, 1734, 1762, 1816, 1860, 2040, 2043, 2108, 2232, 2270, 2312, 2601, 2635, 2643, 2724, 2790, 2890, 3060, 3162, 3405, 3468, 3524, 3720, 3859, 4086, 4216, 4335, 4405, 4540, 4743, 5202, 5270, 5286, 5448, 5580, 5780, 6120, 6324, 6810, 6936, 7037, 7048, 7718, 7905, 7929, 8172, 8670, 8810, 8959, 9080, 9486, 10215, 10404, 10540, 10572, 11160, 11560, 11577, 12648, 13005, 13215, 13620, 14074, 14977, 15436, 15810, 15858, 16344, 17340, 17620, 17918, 18972, 19295, 20430, 20808, 21080, 21111, 21144, 23154, 23715, 26010, 26430, 26877, 27240, 27311, 28148, 29954, 30872, 31620, 31716, 34680, 34731, 35185, 35240, 35836, 37944, 38590, 39645, 40860, 42222, 44795, 44931, 46308, 47430, 52020, 52860, 53754, 54622, 56296, 57885, 59908, 63240, 63333, 63432, 65603, 69462, 70370, 71672, 74885, 77180, 79290, 80631, 81720, 81933, 84444, 89590, 89862, 92616, 94860, 104040, 105555, 105720, 107508, 109244, 115770, 119629, 119816, 126666, 131206, 134385, 134793, 136555, 138924, 140740, 149770, 154360, 158580, 161262, 163866, 168888, 173655, 179180, 179724, 189720, 196809, 199987, 211110, 215016, 218488, 224655, 231540, 239258, 245799, 253332, 254609, 262412, 268770, 269586, 273110, 277848, 281480, 299540, 316665, 317160, 322524, 327732, 328015, 347310, 358360, 358887, 359448, 393618, 399974, 403155, 409665, 422220, 449310, 463080, 464287, 478516, 491598, 506664, 509218, 524824, 537540, 539172, 546220, 590427, 598145, 599080, 599961, 633330, 645048, 655464, 656030, 673965, 694620, 717774, 763827, 787236, 799948, 806310, 819330, 844440, 898620, 928574, 957032, 983196, 984045, 999935, 1018436, 1075080, 1076661, 1078344, 1092440, 1180854, 1196290, 1199922, 1228995, 1266660, 1273045, 1312060, 1347930, 1389240, 1392861, 1435548, 1527654, 1574472, 1599896, 1612620, 1638660, 1794435, 1797240, 1799883, 1857148, 1966392, 1968090, 1999870, 2033693, 2036872, 2153322, 2291481, 2321435, 2361708, 2392580, 2399844, 2457990, 2533320, 2546090, 2624120, 2695860, 2785722, 2871096, 2952135, 2999805, 3055308, 3225240, 3277320, 3399779, 3588870, 3599766, 3714296, 3819135, 3936180, 3999740, 4067386, 4178583, 4306644, 4582962, 4642870, 4723416, 4785160, 4799688, 4915980, 5092180, 5383305, 5391720, 5571444, 5904270, 5999610, 6101079, 6110616, 6199597, 6799558, 6964305, 7177740, 7199532, 7638270, 7872360, 7892879, 7999480, 8134772, 8357166, 8613288, 8999415, 9165924, 9285740, 9831960, 10168465, 10184360, 10199337, 10766610, 11142888, 11457405, 11808540, 11999220, 12202158, 12399194, 13599116, 13928610, 14355480, 14399064, 15276540, 15785758, 16269544, 16714332, 16998895, 17998830, 18303237, 18331848, 18571480, 18598791, 20336930, 20398674, 20892915, 21533220, 22914810, 23617080, 23678637, 23998440, 24404316, 24798388, 27198232, 27857220, 30505395, 30553080, 30598011, 30997985, 31571516, 33428664, 33997790, 35997660, 36606474, 37197582, 39464395, 40673860, 40797348, 41785830, 43066440, 45829620, 47357274, 48808632, 49596776, 50996685, 55714440, 55796373, 57796243, 61010790, 61196022, 61995970, 63143032, 67995580, 71035911, 71995320, 73212948, 74395164, 78928790, 81347720, 81594696, 83571660, 91516185, 91659240, 92993955, 94714548, 101993370, 105393149, 111592746, 115592486, 118393185, 122021580, 122392044, 123991940, 135991160, 142071822, 146425896, 148790328, 152990055, 157857580, 167143320, 173388729, 183032370, 185987910, 189429096, 203986740, 210786298, 223185492, 231184972, 236786370, 244043160, 244784088, 247983880, 278981865, 284143644, 288981215, 305980110, 315715160, 316179447, 346777458, 355179555, 366064740, 371975820, 407973480, 421572596, 446370984, 462369944, 473572740, 520166187, 526965745, 557963730, 568287288, 577962430, 611960220, 632358894, 693554916, 710359110, 732129480, 743951640, 843145192, 866943645, 947145480, 948538341, 1040332374, 1053931490, 1115927460, 1155924860, 1223920440, 1264717788, 1387109832, 1420718220, 1580897235, 1733887290, 1791683533, 1897076682, 2080664748, 2107862980, 2231854920, 2311849720, 2529435576, 2600830935, 2841436440, 3161794470, 3467774580, 3583367066, 3794153364, 4161329496, 4215725960, 4742691705, 5201661870, 5375050599, 6323588940, 6935549160, 7166734132, 7588306728, 8958417665, 9485383410, 10403323740, 10750101198, 12647177880, 14333468264, 16125151797, 17916835330, 18970766820, 20806647480, 21500202396, 26875252995, 32250303594, 35833670660, 37941533640, 43000404792, 53750505990, 64500607188, 71667341320, 80625758985, 107501011980, 129001214376, 161251517970, 215002023960, 322503035940, 645006071880]

約数ペア:

[(1, 645006071880), (2, 322503035940), (3, 215002023960), (4, 161251517970), (5, 129001214376), (6, 107501011980), (8, 80625758985), (9, 71667341320), (10, 64500607188), (12, 53750505990), (15, 43000404792), (17, 37941533640), (18, 35833670660), (20, 32250303594), (24, 26875252995), (30, 21500202396), (31, 20806647480), (34, 18970766820), (36, 17916835330), (40, 16125151797), (45, 14333468264), (51, 12647177880), (60, 10750101198), (62, 10403323740), (68, 9485383410), (72, 8958417665), (85, 7588306728), (90, 7166734132), (93, 6935549160), (102, 6323588940), (120, 5375050599), (124, 5201661870), (136, 4742691705), (153, 4215725960), (155, 4161329496), (170, 3794153364), (180, 3583367066), (186, 3467774580), (204, 3161794470), (227, 2841436440), (248, 2600830935), (255, 2529435576), (279, 2311849720), (289, 2231854920), (306, 2107862980), (310, 2080664748), (340, 1897076682), (360, 1791683533), (372, 1733887290), (408, 1580897235), (454, 1420718220), (465, 1387109832), (510, 1264717788), (527, 1223920440), (558, 1155924860), (578, 1115927460), (612, 1053931490), (620, 1040332374), (680, 948538341), (681, 947145480), (744, 866943645), (765, 843145192), (867, 743951640), (881, 732129480), (908, 710359110), (930, 693554916), (1020, 632358894), (1054, 611960220), (1116, 577962430), (1135, 568287288), (1156, 557963730), (1224, 526965745), (1240, 520166187), (1362, 473572740), (1395, 462369944), (1445, 446370984), (1530, 421572596), (1581, 407973480), (1734, 371975820), (1762, 366064740), (1816, 355179555), (1860, 346777458), (2040, 316179447), (2043, 315715160), (2108, 305980110), (2232, 288981215), (2270, 284143644), (2312, 278981865), (2601, 247983880), (2635, 244784088), (2643, 244043160), (2724, 236786370), (2790, 231184972), (2890, 223185492), (3060, 210786298), (3162, 203986740), (3405, 189429096), (3468, 185987910), (3524, 183032370), (3720, 173388729), (3859, 167143320), (4086, 157857580), (4216, 152990055), (4335, 148790328), (4405, 146425896), (4540, 142071822), (4743, 135991160), (5202, 123991940), (5270, 122392044), (5286, 122021580), (5448, 118393185), (5580, 115592486), (5780, 111592746), (6120, 105393149), (6324, 101993370), (6810, 94714548), (6936, 92993955), (7037, 91659240), (7048, 91516185), (7718, 83571660), (7905, 81594696), (7929, 81347720), (8172, 78928790), (8670, 74395164), (8810, 73212948), (8959, 71995320), (9080, 71035911), (9486, 67995580), (10215, 63143032), (10404, 61995970), (10540, 61196022), (10572, 61010790), (11160, 57796243), (11560, 55796373), (11577, 55714440), (12648, 50996685), (13005, 49596776), (13215, 48808632), (13620, 47357274), (14074, 45829620), (14977, 43066440), (15436, 41785830), (15810, 40797348), (15858, 40673860), (16344, 39464395), (17340, 37197582), (17620, 36606474), (17918, 35997660), (18972, 33997790), (19295, 33428664), (20430, 31571516), (20808, 30997985), (21080, 30598011), (21111, 30553080), (21144, 30505395), (23154, 27857220), (23715, 27198232), (26010, 24798388), (26430, 24404316), (26877, 23998440), (27240, 23678637), (27311, 23617080), (28148, 22914810), (29954, 21533220), (30872, 20892915), (31620, 20398674), (31716, 20336930), (34680, 18598791), (34731, 18571480), (35185, 18331848), (35240, 18303237), (35836, 17998830), (37944, 16998895), (38590, 16714332), (39645, 16269544), (40860, 15785758), (42222, 15276540), (44795, 14399064), (44931, 14355480), (46308, 13928610), (47430, 13599116), (52020, 12399194), (52860, 12202158), (53754, 11999220), (54622, 11808540), (56296, 11457405), (57885, 11142888), (59908, 10766610), (63240, 10199337), (63333, 10184360), (63432, 10168465), (65603, 9831960), (69462, 9285740), (70370, 9165924), (71672, 8999415), (74885, 8613288), (77180, 8357166), (79290, 8134772), (80631, 7999480), (81720, 7892879), (81933, 7872360), (84444, 7638270), (89590, 7199532), (89862, 7177740), (92616, 6964305), (94860, 6799558), (104040, 6199597), (105555, 6110616), (105720, 6101079), (107508, 5999610), (109244, 5904270), (115770, 5571444), (119629, 5391720), (119816, 5383305), (126666, 5092180), (131206, 4915980), (134385, 4799688), (134793, 4785160), (136555, 4723416), (138924, 4642870), (140740, 4582962), (149770, 4306644), (154360, 4178583), (158580, 4067386), (161262, 3999740), (163866, 3936180), (168888, 3819135), (173655, 3714296), (179180, 3599766), (179724, 3588870), (189720, 3399779), (196809, 3277320), (199987, 3225240), (211110, 3055308), (215016, 2999805), (218488, 2952135), (224655, 2871096), (231540, 2785722), (239258, 2695860), (245799, 2624120), (253332, 2546090), (254609, 2533320), (262412, 2457990), (268770, 2399844), (269586, 2392580), (273110, 2361708), (277848, 2321435), (281480, 2291481), (299540, 2153322), (316665, 2036872), (317160, 2033693), (322524, 1999870), (327732, 1968090), (328015, 1966392), (347310, 1857148), (358360, 1799883), (358887, 1797240), (359448, 1794435), (393618, 1638660), (399974, 1612620), (403155, 1599896), (409665, 1574472), (422220, 1527654), (449310, 1435548), (463080, 1392861), (464287, 1389240), (478516, 1347930), (491598, 1312060), (506664, 1273045), (509218, 1266660), (524824, 1228995), (537540, 1199922), (539172, 1196290), (546220, 1180854), (590427, 1092440), (598145, 1078344), (599080, 1076661), (599961, 1075080), (633330, 1018436), (645048, 999935), (655464, 984045), (656030, 983196), (673965, 957032), (694620, 928574), (717774, 898620), (763827, 844440), (787236, 819330), (799948, 806310)]