17960187840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4447}}^1$

素因数の和:5075

約数の個数: 224

約数和(自身を含む): 65292939264

約数和(自身を除く): 47332751424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 601, 672, 840, 960, 1120, 1202, 1344, 1680, 1803, 2240, 2404, 3005, 3360, 3606, 4207, 4447, 4808, 6010, 6720, 7212, 8414, 8894, 9015, 9616, 12020, 12621, 13341, 14424, 16828, 17788, 18030, 19232, 21035, 22235, 24040, 25242, 26682, 28848, 31129, 33656, 35576, 36060, 38464, 42070, 44470, 48080, 50484, 53364, 57696, 62258, 63105, 66705, 67312, 71152, 72120, 84140, 88940, 93387, 96160, 100968, 106728, 115392, 124516, 126210, 133410, 134624, 142304, 144240, 155645, 168280, 177880, 186774, 192320, 201936, 213456, 249032, 252420, 266820, 269248, 284608, 288480, 311290, 336560, 355760, 373548, 403872, 426912, 466935, 498064, 504840, 533640, 576960, 622580, 673120, 711520, 747096, 807744, 853824, 933870, 996128, 1009680, 1067280, 1245160, 1346240, 1423040, 1494192, 1867740, 1992256, 2019360, 2134560, 2490320, 2672647, 2988384, 3735480, 4038720, 4269120, 4980640, 5345294, 5976768, 7470960, 8017941, 9961280, 10690588, 13363235, 14941920, 16035882, 18708529, 21381176, 26726470, 29883840, 32071764, 37417058, 40089705, 42762352, 53452940, 56125587, 64143528, 74834116, 80179410, 85524704, 93542645, 106905880, 112251174, 128287056, 149668232, 160358820, 171049408, 187085290, 213811760, 224502348, 256574112, 280627935, 299336464, 320717640, 374170580, 427623520, 449004696, 513148224, 561255870, 598672928, 641435280, 748341160, 855247040, 898009392, 1122511740, 1197345856, 1282870560, 1496682320, 1796018784, 2245023480, 2565741120, 2993364640, 3592037568, 4490046960, 5986729280, 8980093920, 17960187840]

約数ペア:

[(1, 17960187840), (2, 8980093920), (3, 5986729280), (4, 4490046960), (5, 3592037568), (6, 2993364640), (7, 2565741120), (8, 2245023480), (10, 1796018784), (12, 1496682320), (14, 1282870560), (15, 1197345856), (16, 1122511740), (20, 898009392), (21, 855247040), (24, 748341160), (28, 641435280), (30, 598672928), (32, 561255870), (35, 513148224), (40, 449004696), (42, 427623520), (48, 374170580), (56, 320717640), (60, 299336464), (64, 280627935), (70, 256574112), (80, 224502348), (84, 213811760), (96, 187085290), (105, 171049408), (112, 160358820), (120, 149668232), (140, 128287056), (160, 112251174), (168, 106905880), (192, 93542645), (210, 85524704), (224, 80179410), (240, 74834116), (280, 64143528), (320, 56125587), (336, 53452940), (420, 42762352), (448, 40089705), (480, 37417058), (560, 32071764), (601, 29883840), (672, 26726470), (840, 21381176), (960, 18708529), (1120, 16035882), (1202, 14941920), (1344, 13363235), (1680, 10690588), (1803, 9961280), (2240, 8017941), (2404, 7470960), (3005, 5976768), (3360, 5345294), (3606, 4980640), (4207, 4269120), (4447, 4038720), (4808, 3735480), (6010, 2988384), (6720, 2672647), (7212, 2490320), (8414, 2134560), (8894, 2019360), (9015, 1992256), (9616, 1867740), (12020, 1494192), (12621, 1423040), (13341, 1346240), (14424, 1245160), (16828, 1067280), (17788, 1009680), (18030, 996128), (19232, 933870), (21035, 853824), (22235, 807744), (24040, 747096), (25242, 711520), (26682, 673120), (28848, 622580), (31129, 576960), (33656, 533640), (35576, 504840), (36060, 498064), (38464, 466935), (42070, 426912), (44470, 403872), (48080, 373548), (50484, 355760), (53364, 336560), (57696, 311290), (62258, 288480), (63105, 284608), (66705, 269248), (67312, 266820), (71152, 252420), (72120, 249032), (84140, 213456), (88940, 201936), (93387, 192320), (96160, 186774), (100968, 177880), (106728, 168280), (115392, 155645), (124516, 144240), (126210, 142304), (133410, 134624)]