1273210560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 252

約数和(自身を含む): 4489874688

約数和(自身を除く): 3216664128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 127, 144, 160, 177, 180, 192, 236, 240, 254, 288, 295, 320, 354, 360, 381, 472, 480, 508, 531, 576, 590, 635, 708, 720, 762, 885, 944, 960, 1016, 1062, 1143, 1180, 1270, 1416, 1440, 1524, 1770, 1888, 1905, 2032, 2124, 2286, 2360, 2540, 2655, 2832, 2880, 3048, 3481, 3540, 3776, 3810, 4064, 4248, 4572, 4720, 5080, 5310, 5664, 5715, 6096, 6962, 7080, 7493, 7620, 8128, 8496, 9144, 9440, 10160, 10443, 10620, 11328, 11430, 12192, 13924, 14160, 14986, 15240, 16992, 17405, 18288, 18880, 20320, 20886, 21240, 22479, 22860, 24384, 27848, 28320, 29972, 30480, 31329, 33984, 34810, 36576, 37465, 40640, 41772, 42480, 44958, 45720, 52215, 55696, 56640, 59944, 60960, 62658, 67437, 69620, 73152, 74930, 83544, 84960, 89916, 91440, 104430, 111392, 112395, 119888, 121920, 125316, 134874, 139240, 149860, 156645, 167088, 169920, 179832, 182880, 208860, 222784, 224790, 239776, 250632, 269748, 278480, 299720, 313290, 334176, 337185, 359664, 365760, 417720, 442087, 449580, 479552, 501264, 539496, 556960, 599440, 626580, 668352, 674370, 719328, 835440, 884174, 899160, 1002528, 1078992, 1113920, 1198880, 1253160, 1326261, 1348740, 1438656, 1670880, 1768348, 1798320, 2005056, 2157984, 2210435, 2397760, 2506320, 2652522, 2697480, 3341760, 3536696, 3596640, 3978783, 4315968, 4420870, 5012640, 5305044, 5394960, 6631305, 7073392, 7193280, 7957566, 8841740, 10025280, 10610088, 10789920, 13262610, 14146784, 15915132, 17683480, 19893915, 21220176, 21579840, 26525220, 28293568, 31830264, 35366960, 39787830, 42440352, 53050440, 63660528, 70733920, 79575660, 84880704, 106100880, 127321056, 141467840, 159151320, 212201760, 254642112, 318302640, 424403520, 636605280, 1273210560]

約数ペア:

[(1, 1273210560), (2, 636605280), (3, 424403520), (4, 318302640), (5, 254642112), (6, 212201760), (8, 159151320), (9, 141467840), (10, 127321056), (12, 106100880), (15, 84880704), (16, 79575660), (18, 70733920), (20, 63660528), (24, 53050440), (30, 42440352), (32, 39787830), (36, 35366960), (40, 31830264), (45, 28293568), (48, 26525220), (59, 21579840), (60, 21220176), (64, 19893915), (72, 17683480), (80, 15915132), (90, 14146784), (96, 13262610), (118, 10789920), (120, 10610088), (127, 10025280), (144, 8841740), (160, 7957566), (177, 7193280), (180, 7073392), (192, 6631305), (236, 5394960), (240, 5305044), (254, 5012640), (288, 4420870), (295, 4315968), (320, 3978783), (354, 3596640), (360, 3536696), (381, 3341760), (472, 2697480), (480, 2652522), (508, 2506320), (531, 2397760), (576, 2210435), (590, 2157984), (635, 2005056), (708, 1798320), (720, 1768348), (762, 1670880), (885, 1438656), (944, 1348740), (960, 1326261), (1016, 1253160), (1062, 1198880), (1143, 1113920), (1180, 1078992), (1270, 1002528), (1416, 899160), (1440, 884174), (1524, 835440), (1770, 719328), (1888, 674370), (1905, 668352), (2032, 626580), (2124, 599440), (2286, 556960), (2360, 539496), (2540, 501264), (2655, 479552), (2832, 449580), (2880, 442087), (3048, 417720), (3481, 365760), (3540, 359664), (3776, 337185), (3810, 334176), (4064, 313290), (4248, 299720), (4572, 278480), (4720, 269748), (5080, 250632), (5310, 239776), (5664, 224790), (5715, 222784), (6096, 208860), (6962, 182880), (7080, 179832), (7493, 169920), (7620, 167088), (8128, 156645), (8496, 149860), (9144, 139240), (9440, 134874), (10160, 125316), (10443, 121920), (10620, 119888), (11328, 112395), (11430, 111392), (12192, 104430), (13924, 91440), (14160, 89916), (14986, 84960), (15240, 83544), (16992, 74930), (17405, 73152), (18288, 69620), (18880, 67437), (20320, 62658), (20886, 60960), (21240, 59944), (22479, 56640), (22860, 55696), (24384, 52215), (27848, 45720), (28320, 44958), (29972, 42480), (30480, 41772), (31329, 40640), (33984, 37465), (34810, 36576)]