6465868080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{22247}}^1$

素因数の和:22443

約数の個数: 160

約数和(自身を含む): 23041096704

約数和(自身を除く): 16575228624

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 173, 210, 240, 280, 336, 346, 420, 519, 560, 692, 840, 865, 1038, 1211, 1384, 1680, 1730, 2076, 2422, 2595, 2768, 3460, 3633, 4152, 4844, 5190, 6055, 6920, 7266, 8304, 9688, 10380, 12110, 13840, 14532, 18165, 19376, 20760, 22247, 24220, 29064, 36330, 41520, 44494, 48440, 58128, 66741, 72660, 88988, 96880, 111235, 133482, 145320, 155729, 177976, 222470, 266964, 290640, 311458, 333705, 355952, 444940, 467187, 533928, 622916, 667410, 778645, 889880, 934374, 1067856, 1245832, 1334820, 1557290, 1779760, 1868748, 2335935, 2491664, 2669640, 3114580, 3737496, 3848731, 4671870, 5339280, 6229160, 7474992, 7697462, 9343740, 11546193, 12458320, 15394924, 18687480, 19243655, 23092386, 26941117, 30789848, 37374960, 38487310, 46184772, 53882234, 57730965, 61579696, 76974620, 80823351, 92369544, 107764468, 115461930, 134705585, 153949240, 161646702, 184739088, 215528936, 230923860, 269411170, 307898480, 323293404, 404116755, 431057872, 461847720, 538822340, 646586808, 808233510, 923695440, 1077644680, 1293173616, 1616467020, 2155289360, 3232934040, 6465868080]

約数ペア:

[(1, 6465868080), (2, 3232934040), (3, 2155289360), (4, 1616467020), (5, 1293173616), (6, 1077644680), (7, 923695440), (8, 808233510), (10, 646586808), (12, 538822340), (14, 461847720), (15, 431057872), (16, 404116755), (20, 323293404), (21, 307898480), (24, 269411170), (28, 230923860), (30, 215528936), (35, 184739088), (40, 161646702), (42, 153949240), (48, 134705585), (56, 115461930), (60, 107764468), (70, 92369544), (80, 80823351), (84, 76974620), (105, 61579696), (112, 57730965), (120, 53882234), (140, 46184772), (168, 38487310), (173, 37374960), (210, 30789848), (240, 26941117), (280, 23092386), (336, 19243655), (346, 18687480), (420, 15394924), (519, 12458320), (560, 11546193), (692, 9343740), (840, 7697462), (865, 7474992), (1038, 6229160), (1211, 5339280), (1384, 4671870), (1680, 3848731), (1730, 3737496), (2076, 3114580), (2422, 2669640), (2595, 2491664), (2768, 2335935), (3460, 1868748), (3633, 1779760), (4152, 1557290), (4844, 1334820), (5190, 1245832), (6055, 1067856), (6920, 934374), (7266, 889880), (8304, 778645), (9688, 667410), (10380, 622916), (12110, 533928), (13840, 467187), (14532, 444940), (18165, 355952), (19376, 333705), (20760, 311458), (22247, 290640), (24220, 266964), (29064, 222470), (36330, 177976), (41520, 155729), (44494, 145320), (48440, 133482), (58128, 111235), (66741, 96880), (72660, 88988)]