16722352010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4541

約数の個数: 192

約数和(自身を含む): 40982215680

約数和(自身を除く): 24259863670

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 31, 35, 38, 49, 62, 65, 70, 91, 95, 98, 130, 133, 155, 182, 190, 217, 245, 247, 266, 310, 403, 434, 455, 490, 494, 589, 637, 665, 806, 910, 931, 1085, 1178, 1235, 1274, 1330, 1519, 1729, 1862, 2015, 2170, 2470, 2821, 2945, 3038, 3185, 3458, 4030, 4123, 4457, 4655, 5642, 5890, 6370, 7595, 7657, 8246, 8645, 8914, 9310, 12103, 14105, 15190, 15314, 17290, 19747, 20615, 22285, 24206, 28210, 28861, 31199, 38285, 39494, 41230, 44570, 53599, 57722, 57941, 60515, 62398, 76570, 84683, 98735, 107198, 115882, 121030, 138167, 144305, 155995, 169366, 197470, 218393, 267995, 276334, 288610, 289705, 311990, 375193, 405587, 423415, 436786, 535990, 579410, 592781, 690835, 750386, 811174, 846830, 967169, 1091965, 1100879, 1185562, 1381670, 1796171, 1875965, 1934338, 2027935, 2183930, 2201758, 2625173, 2839109, 2963905, 3592342, 3751930, 4055870, 4149467, 4835845, 5250346, 5504395, 5678218, 5927810, 6770183, 7706153, 8298934, 8980855, 9671690, 11008790, 12573197, 13125865, 13540366, 14195545, 15412306, 17961710, 18376211, 20747335, 25146394, 26251730, 28391090, 33850915, 34127249, 36752422, 38530765, 41494670, 53943071, 62865985, 67701830, 68254498, 77061530, 88012379, 91881055, 107886142, 125731970, 128633477, 170636245, 176024758, 183762110, 238890743, 257266954, 269715355, 341272490, 440061895, 477781486, 539430710, 643167385, 880123790, 1194453715, 1286334770, 1672235201, 2388907430, 3344470402, 8361176005, 16722352010]

約数ペア:

[(1, 16722352010), (2, 8361176005), (5, 3344470402), (7, 2388907430), (10, 1672235201), (13, 1286334770), (14, 1194453715), (19, 880123790), (26, 643167385), (31, 539430710), (35, 477781486), (38, 440061895), (49, 341272490), (62, 269715355), (65, 257266954), (70, 238890743), (91, 183762110), (95, 176024758), (98, 170636245), (130, 128633477), (133, 125731970), (155, 107886142), (182, 91881055), (190, 88012379), (217, 77061530), (245, 68254498), (247, 67701830), (266, 62865985), (310, 53943071), (403, 41494670), (434, 38530765), (455, 36752422), (490, 34127249), (494, 33850915), (589, 28391090), (637, 26251730), (665, 25146394), (806, 20747335), (910, 18376211), (931, 17961710), (1085, 15412306), (1178, 14195545), (1235, 13540366), (1274, 13125865), (1330, 12573197), (1519, 11008790), (1729, 9671690), (1862, 8980855), (2015, 8298934), (2170, 7706153), (2470, 6770183), (2821, 5927810), (2945, 5678218), (3038, 5504395), (3185, 5250346), (3458, 4835845), (4030, 4149467), (4123, 4055870), (4457, 3751930), (4655, 3592342), (5642, 2963905), (5890, 2839109), (6370, 2625173), (7595, 2201758), (7657, 2183930), (8246, 2027935), (8645, 1934338), (8914, 1875965), (9310, 1796171), (12103, 1381670), (14105, 1185562), (15190, 1100879), (15314, 1091965), (17290, 967169), (19747, 846830), (20615, 811174), (22285, 750386), (24206, 690835), (28210, 592781), (28861, 579410), (31199, 535990), (38285, 436786), (39494, 423415), (41230, 405587), (44570, 375193), (53599, 311990), (57722, 289705), (57941, 288610), (60515, 276334), (62398, 267995), (76570, 218393), (84683, 197470), (98735, 169366), (107198, 155995), (115882, 144305), (121030, 138167)]