20175332760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^4\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 480

約数和(自身を含む): 77247265680

約数和(自身を除く): 57071932920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 61, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 122, 132, 136, 153, 165, 170, 180, 183, 187, 198, 204, 220, 244, 255, 264, 289, 305, 306, 330, 340, 360, 366, 374, 396, 408, 440, 488, 495, 510, 549, 561, 578, 610, 612, 660, 671, 680, 732, 748, 765, 792, 867, 915, 935, 990, 1020, 1037, 1098, 1122, 1156, 1220, 1224, 1320, 1342, 1445, 1464, 1496, 1530, 1683, 1734, 1830, 1870, 1980, 2013, 2040, 2074, 2196, 2244, 2312, 2440, 2601, 2684, 2745, 2805, 2890, 3060, 3111, 3179, 3355, 3366, 3468, 3660, 3740, 3960, 4026, 4148, 4335, 4392, 4488, 4913, 5185, 5202, 5368, 5490, 5610, 5780, 6039, 6120, 6222, 6358, 6710, 6732, 6936, 7320, 7480, 8052, 8296, 8415, 8670, 9333, 9537, 9826, 10065, 10370, 10404, 10980, 11220, 11407, 11560, 12078, 12444, 12716, 13005, 13420, 13464, 14739, 15555, 15895, 16104, 16830, 17340, 17629, 18666, 19074, 19652, 20130, 20740, 20808, 21960, 22440, 22814, 24156, 24565, 24888, 25432, 26010, 26840, 28611, 29478, 30195, 31110, 31790, 33660, 34221, 34680, 35258, 37332, 38148, 39304, 40260, 41480, 44217, 45628, 46665, 47685, 48312, 49130, 52020, 52887, 54043, 57035, 57222, 58956, 60390, 62220, 63580, 67320, 68442, 70516, 73695, 74664, 76296, 80520, 83521, 88145, 88434, 91256, 93330, 95370, 98260, 102663, 104040, 105774, 108086, 114070, 114444, 117912, 120780, 124440, 127160, 136884, 141032, 143055, 147390, 158661, 162129, 167042, 171105, 176290, 176868, 186660, 190740, 193919, 196520, 205326, 211548, 216172, 221085, 228140, 228888, 241560, 250563, 264435, 270215, 273768, 286110, 294780, 299693, 317322, 324258, 334084, 342210, 352580, 353736, 373320, 381480, 387838, 410652, 417605, 423096, 432344, 442170, 456280, 486387, 501126, 513315, 528870, 540430, 572220, 581757, 589560, 599386, 634644, 648516, 668168, 684420, 705160, 751689, 775676, 793305, 810645, 821304, 835210, 884340, 899079, 918731, 969595, 972774, 1002252, 1026630, 1057740, 1080860, 1144440, 1163514, 1198772, 1252815, 1269288, 1297032, 1368840, 1498465, 1503378, 1551352, 1586610, 1621290, 1670420, 1745271, 1768680, 1798158, 1837462, 1939190, 1945548, 2004504, 2053260, 2115480, 2161720, 2327028, 2397544, 2431935, 2505630, 2697237, 2756193, 2908785, 2996930, 3006756, 3173220, 3242580, 3296623, 3340840, 3490542, 3596316, 3674924, 3758445, 3878380, 3891096, 4106520, 4495395, 4593655, 4654056, 4863870, 5011260, 5094781, 5394474, 5512386, 5817570, 5993860, 6013512, 6346440, 6485160, 6593246, 6981084, 7192632, 7349848, 7516890, 7756760, 8268579, 8726355, 8990790, 9187310, 9727740, 9889869, 10022520, 10189562, 10788948, 11024772, 11635140, 11987720, 13186492, 13486185, 13780965, 13962168, 15033780, 15284343, 16483115, 16537158, 17452710, 17981580, 18374620, 19455480, 19779738, 20379124, 21577896, 22049544, 23270280, 25473905, 26372984, 26972370, 27561930, 29669607, 30067560, 30568686, 32966230, 33074316, 34905420, 35963160, 36749240, 39559476, 40758248, 41342895, 45853029, 49449345, 50947810, 53944740, 55123860, 56042591, 59339214, 61137372, 65932460, 66148632, 69810840, 76421715, 79118952, 82685790, 91706058, 98898690, 101895620, 107889480, 110247720, 112085182, 118678428, 122274744, 131864920, 148348035, 152843430, 165371580, 168127773, 183412116, 197797380, 203791240, 224170364, 229265145, 237356856, 280212955, 296696070, 305686860, 330743160, 336255546, 366824232, 395594760, 448340728, 458530290, 504383319, 560425910, 593392140, 611373720, 672511092, 840638865, 917060580, 1008766638, 1120851820, 1186784280, 1345022184, 1681277730, 1834121160, 2017533276, 2241703640, 2521916595, 3362555460, 4035066552, 5043833190, 6725110920, 10087666380, 20175332760]

約数ペア:

[(1, 20175332760), (2, 10087666380), (3, 6725110920), (4, 5043833190), (5, 4035066552), (6, 3362555460), (8, 2521916595), (9, 2241703640), (10, 2017533276), (11, 1834121160), (12, 1681277730), (15, 1345022184), (17, 1186784280), (18, 1120851820), (20, 1008766638), (22, 917060580), (24, 840638865), (30, 672511092), (33, 611373720), (34, 593392140), (36, 560425910), (40, 504383319), (44, 458530290), (45, 448340728), (51, 395594760), (55, 366824232), (60, 336255546), (61, 330743160), (66, 305686860), (68, 296696070), (72, 280212955), (85, 237356856), (88, 229265145), (90, 224170364), (99, 203791240), (102, 197797380), (110, 183412116), (120, 168127773), (122, 165371580), (132, 152843430), (136, 148348035), (153, 131864920), (165, 122274744), (170, 118678428), (180, 112085182), (183, 110247720), (187, 107889480), (198, 101895620), (204, 98898690), (220, 91706058), (244, 82685790), (255, 79118952), (264, 76421715), (289, 69810840), (305, 66148632), (306, 65932460), (330, 61137372), (340, 59339214), (360, 56042591), (366, 55123860), (374, 53944740), (396, 50947810), (408, 49449345), (440, 45853029), (488, 41342895), (495, 40758248), (510, 39559476), (549, 36749240), (561, 35963160), (578, 34905420), (610, 33074316), (612, 32966230), (660, 30568686), (671, 30067560), (680, 29669607), (732, 27561930), (748, 26972370), (765, 26372984), (792, 25473905), (867, 23270280), (915, 22049544), (935, 21577896), (990, 20379124), (1020, 19779738), (1037, 19455480), (1098, 18374620), (1122, 17981580), (1156, 17452710), (1220, 16537158), (1224, 16483115), (1320, 15284343), (1342, 15033780), (1445, 13962168), (1464, 13780965), (1496, 13486185), (1530, 13186492), (1683, 11987720), (1734, 11635140), (1830, 11024772), (1870, 10788948), (1980, 10189562), (2013, 10022520), (2040, 9889869), (2074, 9727740), (2196, 9187310), (2244, 8990790), (2312, 8726355), (2440, 8268579), (2601, 7756760), (2684, 7516890), (2745, 7349848), (2805, 7192632), (2890, 6981084), (3060, 6593246), (3111, 6485160), (3179, 6346440), (3355, 6013512), (3366, 5993860), (3468, 5817570), (3660, 5512386), (3740, 5394474), (3960, 5094781), (4026, 5011260), (4148, 4863870), (4335, 4654056), (4392, 4593655), (4488, 4495395), (4913, 4106520), (5185, 3891096), (5202, 3878380), (5368, 3758445), (5490, 3674924), (5610, 3596316), (5780, 3490542), (6039, 3340840), (6120, 3296623), (6222, 3242580), (6358, 3173220), (6710, 3006756), (6732, 2996930), (6936, 2908785), (7320, 2756193), (7480, 2697237), (8052, 2505630), (8296, 2431935), (8415, 2397544), (8670, 2327028), (9333, 2161720), (9537, 2115480), (9826, 2053260), (10065, 2004504), (10370, 1945548), (10404, 1939190), (10980, 1837462), (11220, 1798158), (11407, 1768680), (11560, 1745271), (12078, 1670420), (12444, 1621290), (12716, 1586610), (13005, 1551352), (13420, 1503378), (13464, 1498465), (14739, 1368840), (15555, 1297032), (15895, 1269288), (16104, 1252815), (16830, 1198772), (17340, 1163514), (17629, 1144440), (18666, 1080860), (19074, 1057740), (19652, 1026630), (20130, 1002252), (20740, 972774), (20808, 969595), (21960, 918731), (22440, 899079), (22814, 884340), (24156, 835210), (24565, 821304), (24888, 810645), (25432, 793305), (26010, 775676), (26840, 751689), (28611, 705160), (29478, 684420), (30195, 668168), (31110, 648516), (31790, 634644), (33660, 599386), (34221, 589560), (34680, 581757), (35258, 572220), (37332, 540430), (38148, 528870), (39304, 513315), (40260, 501126), (41480, 486387), (44217, 456280), (45628, 442170), (46665, 432344), (47685, 423096), (48312, 417605), (49130, 410652), (52020, 387838), (52887, 381480), (54043, 373320), (57035, 353736), (57222, 352580), (58956, 342210), (60390, 334084), (62220, 324258), (63580, 317322), (67320, 299693), (68442, 294780), (70516, 286110), (73695, 273768), (74664, 270215), (76296, 264435), (80520, 250563), (83521, 241560), (88145, 228888), (88434, 228140), (91256, 221085), (93330, 216172), (95370, 211548), (98260, 205326), (102663, 196520), (104040, 193919), (105774, 190740), (108086, 186660), (114070, 176868), (114444, 176290), (117912, 171105), (120780, 167042), (124440, 162129), (127160, 158661), (136884, 147390), (141032, 143055)]