716853720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2729}}^1$

素因数の和:2953

約数の個数: 128

約数和(自身を含む): 2358720000

約数和(自身を除く): 1641866280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 264, 330, 398, 440, 597, 660, 796, 995, 1194, 1320, 1592, 1990, 2189, 2388, 2729, 2985, 3980, 4378, 4776, 5458, 5970, 6567, 7960, 8187, 8756, 10916, 10945, 11940, 13134, 13645, 16374, 17512, 21832, 21890, 23880, 26268, 27290, 30019, 32748, 32835, 40935, 43780, 52536, 54580, 60038, 65496, 65670, 81870, 87560, 90057, 109160, 120076, 131340, 150095, 163740, 180114, 240152, 262680, 300190, 327480, 360228, 450285, 543071, 600380, 720456, 900570, 1086142, 1200760, 1629213, 1801140, 2172284, 2715355, 3258426, 3602280, 4344568, 5430710, 5973781, 6516852, 8146065, 10861420, 11947562, 13033704, 16292130, 17921343, 21722840, 23895124, 29868905, 32584260, 35842686, 47790248, 59737810, 65168520, 71685372, 89606715, 119475620, 143370744, 179213430, 238951240, 358426860, 716853720]

約数ペア:

[(1, 716853720), (2, 358426860), (3, 238951240), (4, 179213430), (5, 143370744), (6, 119475620), (8, 89606715), (10, 71685372), (11, 65168520), (12, 59737810), (15, 47790248), (20, 35842686), (22, 32584260), (24, 29868905), (30, 23895124), (33, 21722840), (40, 17921343), (44, 16292130), (55, 13033704), (60, 11947562), (66, 10861420), (88, 8146065), (110, 6516852), (120, 5973781), (132, 5430710), (165, 4344568), (199, 3602280), (220, 3258426), (264, 2715355), (330, 2172284), (398, 1801140), (440, 1629213), (597, 1200760), (660, 1086142), (796, 900570), (995, 720456), (1194, 600380), (1320, 543071), (1592, 450285), (1990, 360228), (2189, 327480), (2388, 300190), (2729, 262680), (2985, 240152), (3980, 180114), (4378, 163740), (4776, 150095), (5458, 131340), (5970, 120076), (6567, 109160), (7960, 90057), (8187, 87560), (8756, 81870), (10916, 65670), (10945, 65496), (11940, 60038), (13134, 54580), (13645, 52536), (16374, 43780), (17512, 40935), (21832, 32835), (21890, 32748), (23880, 30019), (26268, 27290)]