15224578320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{12569}}^1$

素因数の和:12702

約数の個数: 240

約数和(自身を含む): 55439130240

約数和(自身を除く): 40214551920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 103, 105, 112, 120, 140, 147, 168, 196, 206, 210, 240, 245, 280, 294, 309, 336, 392, 412, 420, 490, 515, 560, 588, 618, 721, 735, 784, 824, 840, 980, 1030, 1176, 1236, 1442, 1470, 1545, 1648, 1680, 1960, 2060, 2163, 2352, 2472, 2884, 2940, 3090, 3605, 3920, 4120, 4326, 4944, 5047, 5768, 5880, 6180, 7210, 8240, 8652, 10094, 10815, 11536, 11760, 12360, 12569, 14420, 15141, 17304, 20188, 21630, 24720, 25138, 25235, 28840, 30282, 34608, 37707, 40376, 43260, 50276, 50470, 57680, 60564, 62845, 75414, 75705, 80752, 86520, 87983, 100552, 100940, 121128, 125690, 150828, 151410, 173040, 175966, 188535, 201104, 201880, 242256, 251380, 263949, 301656, 302820, 351932, 377070, 403760, 439915, 502760, 527898, 603312, 605640, 615881, 703864, 754140, 879830, 1005520, 1055796, 1211280, 1231762, 1294607, 1319745, 1407728, 1508280, 1759660, 1847643, 2111592, 2463524, 2589214, 2639490, 3016560, 3079405, 3519320, 3695286, 3883821, 4223184, 4927048, 5178428, 5278980, 6158810, 6473035, 7038640, 7390572, 7767642, 9062249, 9238215, 9854096, 10356856, 10557960, 12317620, 12946070, 14781144, 15535284, 18124498, 18476430, 19419105, 20713712, 21115920, 24635240, 25892140, 27186747, 29562288, 31070568, 36248996, 36952860, 38838210, 45311245, 49270480, 51784280, 54373494, 62141136, 63435743, 72497992, 73905720, 77676420, 90622490, 103568560, 108746988, 126871486, 135933735, 144995984, 147811440, 155352840, 181244980, 190307229, 217493976, 253742972, 271867470, 310705680, 317178715, 362489960, 380614458, 434987952, 507485944, 543734940, 634357430, 724979920, 761228916, 951536145, 1014971888, 1087469880, 1268714860, 1522457832, 1903072290, 2174939760, 2537429720, 3044915664, 3806144580, 5074859440, 7612289160, 15224578320]

約数ペア:

[(1, 15224578320), (2, 7612289160), (3, 5074859440), (4, 3806144580), (5, 3044915664), (6, 2537429720), (7, 2174939760), (8, 1903072290), (10, 1522457832), (12, 1268714860), (14, 1087469880), (15, 1014971888), (16, 951536145), (20, 761228916), (21, 724979920), (24, 634357430), (28, 543734940), (30, 507485944), (35, 434987952), (40, 380614458), (42, 362489960), (48, 317178715), (49, 310705680), (56, 271867470), (60, 253742972), (70, 217493976), (80, 190307229), (84, 181244980), (98, 155352840), (103, 147811440), (105, 144995984), (112, 135933735), (120, 126871486), (140, 108746988), (147, 103568560), (168, 90622490), (196, 77676420), (206, 73905720), (210, 72497992), (240, 63435743), (245, 62141136), (280, 54373494), (294, 51784280), (309, 49270480), (336, 45311245), (392, 38838210), (412, 36952860), (420, 36248996), (490, 31070568), (515, 29562288), (560, 27186747), (588, 25892140), (618, 24635240), (721, 21115920), (735, 20713712), (784, 19419105), (824, 18476430), (840, 18124498), (980, 15535284), (1030, 14781144), (1176, 12946070), (1236, 12317620), (1442, 10557960), (1470, 10356856), (1545, 9854096), (1648, 9238215), (1680, 9062249), (1960, 7767642), (2060, 7390572), (2163, 7038640), (2352, 6473035), (2472, 6158810), (2884, 5278980), (2940, 5178428), (3090, 4927048), (3605, 4223184), (3920, 3883821), (4120, 3695286), (4326, 3519320), (4944, 3079405), (5047, 3016560), (5768, 2639490), (5880, 2589214), (6180, 2463524), (7210, 2111592), (8240, 1847643), (8652, 1759660), (10094, 1508280), (10815, 1407728), (11536, 1319745), (11760, 1294607), (12360, 1231762), (12569, 1211280), (14420, 1055796), (15141, 1005520), (17304, 879830), (20188, 754140), (21630, 703864), (24720, 615881), (25138, 605640), (25235, 603312), (28840, 527898), (30282, 502760), (34608, 439915), (37707, 403760), (40376, 377070), (43260, 351932), (50276, 302820), (50470, 301656), (57680, 263949), (60564, 251380), (62845, 242256), (75414, 201880), (75705, 201104), (80752, 188535), (86520, 175966), (87983, 173040), (100552, 151410), (100940, 150828), (121128, 125690)]