1615848960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 320

約数和(自身を含む): 5826484224

約数和(自身を除く): 4210635264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 512, 528, 617, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 992, 1023, 1056, 1234, 1240, 1280, 1320, 1364, 1408, 1488, 1536, 1705, 1760, 1851, 1860, 1920, 1984, 2046, 2112, 2468, 2480, 2560, 2640, 2728, 2816, 2976, 3085, 3410, 3520, 3702, 3720, 3840, 3968, 4092, 4224, 4936, 4960, 5115, 5280, 5456, 5632, 5952, 6170, 6787, 6820, 7040, 7404, 7440, 7680, 7936, 8184, 8448, 9255, 9872, 9920, 10230, 10560, 10912, 11904, 12340, 13574, 13640, 14080, 14808, 14880, 15872, 16368, 16896, 18510, 19127, 19744, 19840, 20361, 20460, 21120, 21824, 23808, 24680, 27148, 27280, 28160, 29616, 29760, 32736, 33935, 37020, 38254, 39488, 39680, 40722, 40920, 42240, 43648, 47616, 49360, 54296, 54560, 57381, 59232, 59520, 65472, 67870, 74040, 76508, 78976, 79360, 81444, 81840, 84480, 87296, 95635, 98720, 101805, 108592, 109120, 114762, 118464, 119040, 130944, 135740, 148080, 153016, 157952, 162888, 163680, 174592, 191270, 197440, 203610, 210397, 217184, 218240, 229524, 236928, 238080, 261888, 271480, 286905, 296160, 306032, 315904, 325776, 327360, 382540, 394880, 407220, 420794, 434368, 436480, 459048, 473856, 523776, 542960, 573810, 592320, 612064, 631191, 651552, 654720, 765080, 789760, 814440, 841588, 868736, 872960, 918096, 947712, 1051985, 1085920, 1147620, 1184640, 1224128, 1262382, 1303104, 1309440, 1530160, 1579520, 1628880, 1683176, 1737472, 1836192, 2103970, 2171840, 2295240, 2369280, 2448256, 2524764, 2606208, 2618880, 3060320, 3155955, 3257760, 3366352, 3474944, 3672384, 4207940, 4343680, 4590480, 4738560, 4896512, 5049528, 5212416, 6120640, 6311910, 6515520, 6732704, 7344768, 8415880, 8687360, 9180960, 9793024, 10099056, 10424832, 12241280, 12623820, 13031040, 13465408, 14689536, 16831760, 17374720, 18361920, 20198112, 24482560, 25247640, 26062080, 26930816, 29379072, 33663520, 36723840, 40396224, 48965120, 50495280, 52124160, 53861632, 67327040, 73447680, 80792448, 100990560, 107723264, 134654080, 146895360, 161584896, 201981120, 269308160, 323169792, 403962240, 538616320, 807924480, 1615848960]

約数ペア:

[(1, 1615848960), (2, 807924480), (3, 538616320), (4, 403962240), (5, 323169792), (6, 269308160), (8, 201981120), (10, 161584896), (11, 146895360), (12, 134654080), (15, 107723264), (16, 100990560), (20, 80792448), (22, 73447680), (24, 67327040), (30, 53861632), (31, 52124160), (32, 50495280), (33, 48965120), (40, 40396224), (44, 36723840), (48, 33663520), (55, 29379072), (60, 26930816), (62, 26062080), (64, 25247640), (66, 24482560), (80, 20198112), (88, 18361920), (93, 17374720), (96, 16831760), (110, 14689536), (120, 13465408), (124, 13031040), (128, 12623820), (132, 12241280), (155, 10424832), (160, 10099056), (165, 9793024), (176, 9180960), (186, 8687360), (192, 8415880), (220, 7344768), (240, 6732704), (248, 6515520), (256, 6311910), (264, 6120640), (310, 5212416), (320, 5049528), (330, 4896512), (341, 4738560), (352, 4590480), (372, 4343680), (384, 4207940), (440, 3672384), (465, 3474944), (480, 3366352), (496, 3257760), (512, 3155955), (528, 3060320), (617, 2618880), (620, 2606208), (640, 2524764), (660, 2448256), (682, 2369280), (704, 2295240), (744, 2171840), (768, 2103970), (880, 1836192), (930, 1737472), (960, 1683176), (992, 1628880), (1023, 1579520), (1056, 1530160), (1234, 1309440), (1240, 1303104), (1280, 1262382), (1320, 1224128), (1364, 1184640), (1408, 1147620), (1488, 1085920), (1536, 1051985), (1705, 947712), (1760, 918096), (1851, 872960), (1860, 868736), (1920, 841588), (1984, 814440), (2046, 789760), (2112, 765080), (2468, 654720), (2480, 651552), (2560, 631191), (2640, 612064), (2728, 592320), (2816, 573810), (2976, 542960), (3085, 523776), (3410, 473856), (3520, 459048), (3702, 436480), (3720, 434368), (3840, 420794), (3968, 407220), (4092, 394880), (4224, 382540), (4936, 327360), (4960, 325776), (5115, 315904), (5280, 306032), (5456, 296160), (5632, 286905), (5952, 271480), (6170, 261888), (6787, 238080), (6820, 236928), (7040, 229524), (7404, 218240), (7440, 217184), (7680, 210397), (7936, 203610), (8184, 197440), (8448, 191270), (9255, 174592), (9872, 163680), (9920, 162888), (10230, 157952), (10560, 153016), (10912, 148080), (11904, 135740), (12340, 130944), (13574, 119040), (13640, 118464), (14080, 114762), (14808, 109120), (14880, 108592), (15872, 101805), (16368, 98720), (16896, 95635), (18510, 87296), (19127, 84480), (19744, 81840), (19840, 81444), (20361, 79360), (20460, 78976), (21120, 76508), (21824, 74040), (23808, 67870), (24680, 65472), (27148, 59520), (27280, 59232), (28160, 57381), (29616, 54560), (29760, 54296), (32736, 49360), (33935, 47616), (37020, 43648), (38254, 42240), (39488, 40920), (39680, 40722)]