1460989080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 5074786080

約数和(自身を除く): 3613797000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 103, 120, 123, 124, 155, 164, 180, 186, 205, 206, 246, 248, 279, 309, 310, 328, 360, 369, 372, 410, 412, 465, 492, 515, 558, 615, 618, 620, 738, 744, 820, 824, 927, 930, 961, 984, 1030, 1116, 1230, 1236, 1240, 1271, 1395, 1476, 1545, 1640, 1845, 1854, 1860, 1922, 2060, 2232, 2460, 2472, 2542, 2790, 2883, 2952, 3090, 3193, 3690, 3708, 3720, 3813, 3844, 4120, 4223, 4635, 4805, 4920, 5084, 5580, 5766, 6180, 6355, 6386, 7380, 7416, 7626, 7688, 8446, 8649, 9270, 9579, 9610, 10168, 11160, 11439, 11532, 12360, 12669, 12710, 12772, 14415, 14760, 15252, 15965, 16892, 17298, 18540, 19065, 19158, 19220, 21115, 22878, 23064, 25338, 25420, 25544, 28737, 28830, 30504, 31930, 33784, 34596, 37080, 38007, 38130, 38316, 38440, 39401, 42230, 43245, 45756, 47895, 50676, 50840, 57195, 57474, 57660, 63345, 63860, 69192, 76014, 76260, 76632, 78802, 84460, 86490, 91512, 95790, 98983, 101352, 114390, 114948, 115320, 118203, 126690, 127720, 130913, 143685, 152028, 152520, 157604, 168920, 172980, 190035, 191580, 197005, 197966, 228780, 229896, 236406, 253380, 261826, 287370, 296949, 304056, 315208, 345960, 354609, 380070, 383160, 392739, 394010, 395932, 457560, 472812, 494915, 506760, 523652, 574740, 591015, 593898, 654565, 709218, 760140, 785478, 788020, 791864, 890847, 945624, 989830, 1047304, 1149480, 1178217, 1182030, 1187796, 1309130, 1418436, 1484745, 1520280, 1570956, 1576040, 1773045, 1781694, 1963695, 1979660, 2356434, 2364060, 2375592, 2618260, 2836872, 2969490, 3141912, 3546090, 3563388, 3927390, 3959320, 4058303, 4454235, 4712868, 4728120, 5236520, 5891085, 5938980, 7092180, 7126776, 7854780, 8116606, 8908470, 9425736, 11782170, 11877960, 12174909, 14184360, 15709560, 16233212, 17816940, 20291515, 23564340, 24349818, 32466424, 35633880, 36524727, 40583030, 47128680, 48699636, 60874545, 73049454, 81166060, 97399272, 121749090, 146098908, 162332120, 182623635, 243498180, 292197816, 365247270, 486996360, 730494540, 1460989080]

約数ペア:

[(1, 1460989080), (2, 730494540), (3, 486996360), (4, 365247270), (5, 292197816), (6, 243498180), (8, 182623635), (9, 162332120), (10, 146098908), (12, 121749090), (15, 97399272), (18, 81166060), (20, 73049454), (24, 60874545), (30, 48699636), (31, 47128680), (36, 40583030), (40, 36524727), (41, 35633880), (45, 32466424), (60, 24349818), (62, 23564340), (72, 20291515), (82, 17816940), (90, 16233212), (93, 15709560), (103, 14184360), (120, 12174909), (123, 11877960), (124, 11782170), (155, 9425736), (164, 8908470), (180, 8116606), (186, 7854780), (205, 7126776), (206, 7092180), (246, 5938980), (248, 5891085), (279, 5236520), (309, 4728120), (310, 4712868), (328, 4454235), (360, 4058303), (369, 3959320), (372, 3927390), (410, 3563388), (412, 3546090), (465, 3141912), (492, 2969490), (515, 2836872), (558, 2618260), (615, 2375592), (618, 2364060), (620, 2356434), (738, 1979660), (744, 1963695), (820, 1781694), (824, 1773045), (927, 1576040), (930, 1570956), (961, 1520280), (984, 1484745), (1030, 1418436), (1116, 1309130), (1230, 1187796), (1236, 1182030), (1240, 1178217), (1271, 1149480), (1395, 1047304), (1476, 989830), (1545, 945624), (1640, 890847), (1845, 791864), (1854, 788020), (1860, 785478), (1922, 760140), (2060, 709218), (2232, 654565), (2460, 593898), (2472, 591015), (2542, 574740), (2790, 523652), (2883, 506760), (2952, 494915), (3090, 472812), (3193, 457560), (3690, 395932), (3708, 394010), (3720, 392739), (3813, 383160), (3844, 380070), (4120, 354609), (4223, 345960), (4635, 315208), (4805, 304056), (4920, 296949), (5084, 287370), (5580, 261826), (5766, 253380), (6180, 236406), (6355, 229896), (6386, 228780), (7380, 197966), (7416, 197005), (7626, 191580), (7688, 190035), (8446, 172980), (8649, 168920), (9270, 157604), (9579, 152520), (9610, 152028), (10168, 143685), (11160, 130913), (11439, 127720), (11532, 126690), (12360, 118203), (12669, 115320), (12710, 114948), (12772, 114390), (14415, 101352), (14760, 98983), (15252, 95790), (15965, 91512), (16892, 86490), (17298, 84460), (18540, 78802), (19065, 76632), (19158, 76260), (19220, 76014), (21115, 69192), (22878, 63860), (23064, 63345), (25338, 57660), (25420, 57474), (25544, 57195), (28737, 50840), (28830, 50676), (30504, 47895), (31930, 45756), (33784, 43245), (34596, 42230), (37080, 39401), (38007, 38440), (38130, 38316)]