28166066880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{40693}}^1$

素因数の和:40823

約数の個数: 224

約数和(自身を含む): 103197379584

約数和(自身を除く): 75031312704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 412, 420, 448, 480, 515, 560, 618, 672, 721, 824, 840, 960, 1030, 1120, 1236, 1344, 1442, 1545, 1648, 1680, 2060, 2163, 2240, 2472, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4944, 5768, 6180, 6592, 6720, 7210, 8240, 8652, 9888, 10815, 11536, 12360, 14420, 16480, 17304, 19776, 21630, 23072, 24720, 28840, 32960, 34608, 40693, 43260, 46144, 49440, 57680, 69216, 81386, 86520, 98880, 115360, 122079, 138432, 162772, 173040, 203465, 230720, 244158, 284851, 325544, 346080, 406930, 488316, 569702, 610395, 651088, 692160, 813860, 854553, 976632, 1139404, 1220790, 1302176, 1424255, 1627720, 1709106, 1953264, 2278808, 2441580, 2604352, 2848510, 3255440, 3418212, 3906528, 4191379, 4272765, 4557616, 4883160, 5697020, 6510880, 6836424, 7813056, 8382758, 8545530, 9115232, 9766320, 11394040, 12574137, 13021760, 13672848, 16765516, 17091060, 18230464, 19532640, 20956895, 22788080, 25148274, 27345696, 29339653, 33531032, 34182120, 39065280, 41913790, 45576160, 50296548, 54691392, 58679306, 62870685, 67062064, 68364240, 83827580, 88018959, 91152320, 100593096, 117358612, 125741370, 134124128, 136728480, 146698265, 167655160, 176037918, 201186192, 234717224, 251482740, 268248256, 273456960, 293396530, 335310320, 352075836, 402372384, 440094795, 469434448, 502965480, 586793060, 670620640, 704151672, 804744768, 880189590, 938868896, 1005930960, 1173586120, 1341241280, 1408303344, 1760379180, 1877737792, 2011861920, 2347172240, 2816606688, 3520758360, 4023723840, 4694344480, 5633213376, 7041516720, 9388688960, 14083033440, 28166066880]

約数ペア:

[(1, 28166066880), (2, 14083033440), (3, 9388688960), (4, 7041516720), (5, 5633213376), (6, 4694344480), (7, 4023723840), (8, 3520758360), (10, 2816606688), (12, 2347172240), (14, 2011861920), (15, 1877737792), (16, 1760379180), (20, 1408303344), (21, 1341241280), (24, 1173586120), (28, 1005930960), (30, 938868896), (32, 880189590), (35, 804744768), (40, 704151672), (42, 670620640), (48, 586793060), (56, 502965480), (60, 469434448), (64, 440094795), (70, 402372384), (80, 352075836), (84, 335310320), (96, 293396530), (103, 273456960), (105, 268248256), (112, 251482740), (120, 234717224), (140, 201186192), (160, 176037918), (168, 167655160), (192, 146698265), (206, 136728480), (210, 134124128), (224, 125741370), (240, 117358612), (280, 100593096), (309, 91152320), (320, 88018959), (336, 83827580), (412, 68364240), (420, 67062064), (448, 62870685), (480, 58679306), (515, 54691392), (560, 50296548), (618, 45576160), (672, 41913790), (721, 39065280), (824, 34182120), (840, 33531032), (960, 29339653), (1030, 27345696), (1120, 25148274), (1236, 22788080), (1344, 20956895), (1442, 19532640), (1545, 18230464), (1648, 17091060), (1680, 16765516), (2060, 13672848), (2163, 13021760), (2240, 12574137), (2472, 11394040), (2884, 9766320), (3090, 9115232), (3296, 8545530), (3360, 8382758), (3605, 7813056), (4120, 6836424), (4326, 6510880), (4944, 5697020), (5768, 4883160), (6180, 4557616), (6592, 4272765), (6720, 4191379), (7210, 3906528), (8240, 3418212), (8652, 3255440), (9888, 2848510), (10815, 2604352), (11536, 2441580), (12360, 2278808), (14420, 1953264), (16480, 1709106), (17304, 1627720), (19776, 1424255), (21630, 1302176), (23072, 1220790), (24720, 1139404), (28840, 976632), (32960, 854553), (34608, 813860), (40693, 692160), (43260, 651088), (46144, 610395), (49440, 569702), (57680, 488316), (69216, 406930), (81386, 346080), (86520, 325544), (98880, 284851), (115360, 244158), (122079, 230720), (138432, 203465), (162772, 173040)]