1550376960

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 448

約数和(自身を含む): 5737457664

約数和(自身を除く): 4187080704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 37, 40, 44, 48, 55, 60, 62, 64, 66, 74, 80, 88, 93, 96, 110, 111, 120, 124, 128, 132, 148, 155, 160, 165, 176, 185, 186, 192, 220, 222, 240, 248, 256, 264, 296, 310, 320, 330, 341, 352, 370, 372, 384, 407, 440, 444, 465, 480, 496, 512, 528, 555, 592, 620, 640, 660, 682, 704, 740, 744, 768, 814, 880, 888, 930, 960, 992, 1023, 1024, 1056, 1110, 1147, 1184, 1221, 1240, 1280, 1320, 1364, 1408, 1480, 1488, 1536, 1628, 1705, 1760, 1776, 1860, 1920, 1984, 2035, 2046, 2048, 2112, 2220, 2294, 2368, 2442, 2480, 2560, 2640, 2728, 2816, 2960, 2976, 3072, 3256, 3410, 3441, 3520, 3552, 3720, 3840, 3968, 4070, 4092, 4096, 4224, 4440, 4588, 4736, 4884, 4960, 5115, 5120, 5280, 5456, 5632, 5735, 5920, 5952, 6105, 6144, 6512, 6820, 6882, 7040, 7104, 7440, 7680, 7936, 8140, 8184, 8192, 8448, 8880, 9176, 9472, 9768, 9920, 10230, 10240, 10560, 10912, 11264, 11470, 11840, 11904, 12210, 12288, 12617, 13024, 13640, 13764, 14080, 14208, 14880, 15360, 15872, 16280, 16368, 16896, 17205, 17760, 18352, 18944, 19536, 19840, 20460, 20480, 21120, 21824, 22528, 22940, 23680, 23808, 24420, 24576, 25234, 26048, 27280, 27528, 28160, 28416, 29760, 30720, 31744, 32560, 32736, 33792, 34410, 35520, 36704, 37851, 37888, 39072, 39680, 40920, 40960, 42240, 43648, 45056, 45880, 47360, 47616, 48840, 50468, 52096, 54560, 55056, 56320, 56832, 59520, 61440, 63085, 63488, 65120, 65472, 67584, 68820, 71040, 73408, 75702, 75776, 78144, 79360, 81840, 84480, 87296, 90112, 91760, 94720, 95232, 97680, 100936, 104192, 109120, 110112, 112640, 113664, 119040, 122880, 126170, 126976, 130240, 130944, 135168, 137640, 142080, 146816, 151404, 151552, 156288, 158720, 163680, 168960, 174592, 183520, 189255, 189440, 190464, 195360, 201872, 208384, 218240, 220224, 225280, 227328, 238080, 252340, 253952, 260480, 261888, 270336, 275280, 284160, 293632, 302808, 303104, 312576, 317440, 327360, 337920, 349184, 367040, 378510, 378880, 380928, 390720, 403744, 416768, 436480, 440448, 450560, 454656, 476160, 504680, 520960, 523776, 550560, 568320, 587264, 605616, 625152, 634880, 654720, 675840, 698368, 734080, 757020, 757760, 761856, 781440, 807488, 833536, 872960, 880896, 909312, 952320, 1009360, 1041920, 1047552, 1101120, 1136640, 1174528, 1211232, 1250304, 1269760, 1309440, 1351680, 1396736, 1468160, 1514040, 1515520, 1562880, 1614976, 1667072, 1745920, 1761792, 1904640, 2018720, 2083840, 2095104, 2202240, 2273280, 2349056, 2422464, 2500608, 2618880, 2793472, 2936320, 3028080, 3125760, 3229952, 3334144, 3491840, 3523584, 3809280, 4037440, 4167680, 4190208, 4404480, 4546560, 4698112, 4844928, 5001216, 5237760, 5872640, 6056160, 6251520, 6459904, 6983680, 7047168, 8074880, 8335360, 8380416, 8808960, 9396224, 9689856, 10002432, 10475520, 11745280, 12112320, 12503040, 12919808, 13967360, 14094336, 16149760, 16670720, 17617920, 19379712, 20951040, 23490560, 24224640, 25006080, 25839616, 28188672, 32299520, 35235840, 38759424, 41902080, 46981120, 48449280, 50012160, 51679232, 64599040, 70471680, 77518848, 96898560, 103358464, 129198080, 140943360, 155037696, 193797120, 258396160, 310075392, 387594240, 516792320, 775188480, 1550376960]

約数ペア:

[(1, 1550376960), (2, 775188480), (3, 516792320), (4, 387594240), (5, 310075392), (6, 258396160), (8, 193797120), (10, 155037696), (11, 140943360), (12, 129198080), (15, 103358464), (16, 96898560), (20, 77518848), (22, 70471680), (24, 64599040), (30, 51679232), (31, 50012160), (32, 48449280), (33, 46981120), (37, 41902080), (40, 38759424), (44, 35235840), (48, 32299520), (55, 28188672), (60, 25839616), (62, 25006080), (64, 24224640), (66, 23490560), (74, 20951040), (80, 19379712), (88, 17617920), (93, 16670720), (96, 16149760), (110, 14094336), (111, 13967360), (120, 12919808), (124, 12503040), (128, 12112320), (132, 11745280), (148, 10475520), (155, 10002432), (160, 9689856), (165, 9396224), (176, 8808960), (185, 8380416), (186, 8335360), (192, 8074880), (220, 7047168), (222, 6983680), (240, 6459904), (248, 6251520), (256, 6056160), (264, 5872640), (296, 5237760), (310, 5001216), (320, 4844928), (330, 4698112), (341, 4546560), (352, 4404480), (370, 4190208), (372, 4167680), (384, 4037440), (407, 3809280), (440, 3523584), (444, 3491840), (465, 3334144), (480, 3229952), (496, 3125760), (512, 3028080), (528, 2936320), (555, 2793472), (592, 2618880), (620, 2500608), (640, 2422464), (660, 2349056), (682, 2273280), (704, 2202240), (740, 2095104), (744, 2083840), (768, 2018720), (814, 1904640), (880, 1761792), (888, 1745920), (930, 1667072), (960, 1614976), (992, 1562880), (1023, 1515520), (1024, 1514040), (1056, 1468160), (1110, 1396736), (1147, 1351680), (1184, 1309440), (1221, 1269760), (1240, 1250304), (1280, 1211232), (1320, 1174528), (1364, 1136640), (1408, 1101120), (1480, 1047552), (1488, 1041920), (1536, 1009360), (1628, 952320), (1705, 909312), (1760, 880896), (1776, 872960), (1860, 833536), (1920, 807488), (1984, 781440), (2035, 761856), (2046, 757760), (2048, 757020), (2112, 734080), (2220, 698368), (2294, 675840), (2368, 654720), (2442, 634880), (2480, 625152), (2560, 605616), (2640, 587264), (2728, 568320), (2816, 550560), (2960, 523776), (2976, 520960), (3072, 504680), (3256, 476160), (3410, 454656), (3441, 450560), (3520, 440448), (3552, 436480), (3720, 416768), (3840, 403744), (3968, 390720), (4070, 380928), (4092, 378880), (4096, 378510), (4224, 367040), (4440, 349184), (4588, 337920), (4736, 327360), (4884, 317440), (4960, 312576), (5115, 303104), (5120, 302808), (5280, 293632), (5456, 284160), (5632, 275280), (5735, 270336), (5920, 261888), (5952, 260480), (6105, 253952), (6144, 252340), (6512, 238080), (6820, 227328), (6882, 225280), (7040, 220224), (7104, 218240), (7440, 208384), (7680, 201872), (7936, 195360), (8140, 190464), (8184, 189440), (8192, 189255), (8448, 183520), (8880, 174592), (9176, 168960), (9472, 163680), (9768, 158720), (9920, 156288), (10230, 151552), (10240, 151404), (10560, 146816), (10912, 142080), (11264, 137640), (11470, 135168), (11840, 130944), (11904, 130240), (12210, 126976), (12288, 126170), (12617, 122880), (13024, 119040), (13640, 113664), (13764, 112640), (14080, 110112), (14208, 109120), (14880, 104192), (15360, 100936), (15872, 97680), (16280, 95232), (16368, 94720), (16896, 91760), (17205, 90112), (17760, 87296), (18352, 84480), (18944, 81840), (19536, 79360), (19840, 78144), (20460, 75776), (20480, 75702), (21120, 73408), (21824, 71040), (22528, 68820), (22940, 67584), (23680, 65472), (23808, 65120), (24420, 63488), (24576, 63085), (25234, 61440), (26048, 59520), (27280, 56832), (27528, 56320), (28160, 55056), (28416, 54560), (29760, 52096), (30720, 50468), (31744, 48840), (32560, 47616), (32736, 47360), (33792, 45880), (34410, 45056), (35520, 43648), (36704, 42240), (37851, 40960), (37888, 40920), (39072, 39680)]