8714491720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 256

約数和(自身を含む): 23430643200

約数和(自身を除く): 14716151480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 61, 68, 71, 85, 88, 110, 122, 136, 142, 170, 187, 220, 244, 269, 284, 305, 340, 355, 374, 440, 488, 538, 568, 610, 671, 680, 710, 748, 781, 935, 1037, 1076, 1207, 1220, 1342, 1345, 1420, 1496, 1562, 1870, 2074, 2152, 2414, 2440, 2684, 2690, 2840, 2959, 3124, 3355, 3740, 3905, 4148, 4331, 4573, 4828, 5185, 5368, 5380, 5918, 6035, 6248, 6710, 7480, 7810, 8296, 8662, 9146, 9656, 10370, 10760, 11407, 11836, 12070, 13277, 13420, 14795, 15620, 16409, 17324, 18292, 19099, 20740, 21655, 22814, 22865, 23672, 24140, 26554, 26840, 29590, 31240, 32818, 34648, 36584, 38198, 41480, 43310, 45628, 45730, 47641, 48280, 50303, 53108, 57035, 59180, 65636, 66385, 73627, 76396, 82045, 86620, 91256, 91460, 95282, 95495, 100606, 106216, 114070, 118360, 131272, 132770, 147254, 152792, 164090, 173240, 180499, 182920, 190564, 190990, 201212, 210089, 228140, 238205, 251515, 265540, 278953, 294508, 324683, 328180, 360998, 368135, 381128, 381980, 402424, 420178, 456280, 476410, 503030, 531080, 557906, 589016, 649366, 656360, 721996, 736270, 763960, 809897, 840356, 902495, 952820, 1006060, 1050445, 1115812, 1165039, 1298732, 1394765, 1443992, 1472540, 1619794, 1623415, 1680712, 1804990, 1905640, 2012120, 2100890, 2231624, 2330078, 2597464, 2789530, 2945080, 3068483, 3239588, 3246830, 3571513, 3609980, 4049485, 4201780, 4660156, 5579060, 5825195, 6136966, 6479176, 6493660, 7143026, 7219960, 8098970, 8403560, 9320312, 11158120, 11650390, 12273932, 12815429, 12987320, 14286052, 15342415, 16197940, 17857565, 19805663, 23300780, 24547864, 25630858, 28572104, 30684830, 32395880, 35715130, 39611326, 46601560, 51261716, 61369660, 64077145, 71430260, 79222652, 99028315, 102523432, 122739320, 128154290, 142860520, 158445304, 198056630, 217862293, 256308580, 396113260, 435724586, 512617160, 792226520, 871449172, 1089311465, 1742898344, 2178622930, 4357245860, 8714491720]

約数ペア:

[(1, 8714491720), (2, 4357245860), (4, 2178622930), (5, 1742898344), (8, 1089311465), (10, 871449172), (11, 792226520), (17, 512617160), (20, 435724586), (22, 396113260), (34, 256308580), (40, 217862293), (44, 198056630), (55, 158445304), (61, 142860520), (68, 128154290), (71, 122739320), (85, 102523432), (88, 99028315), (110, 79222652), (122, 71430260), (136, 64077145), (142, 61369660), (170, 51261716), (187, 46601560), (220, 39611326), (244, 35715130), (269, 32395880), (284, 30684830), (305, 28572104), (340, 25630858), (355, 24547864), (374, 23300780), (440, 19805663), (488, 17857565), (538, 16197940), (568, 15342415), (610, 14286052), (671, 12987320), (680, 12815429), (710, 12273932), (748, 11650390), (781, 11158120), (935, 9320312), (1037, 8403560), (1076, 8098970), (1207, 7219960), (1220, 7143026), (1342, 6493660), (1345, 6479176), (1420, 6136966), (1496, 5825195), (1562, 5579060), (1870, 4660156), (2074, 4201780), (2152, 4049485), (2414, 3609980), (2440, 3571513), (2684, 3246830), (2690, 3239588), (2840, 3068483), (2959, 2945080), (3124, 2789530), (3355, 2597464), (3740, 2330078), (3905, 2231624), (4148, 2100890), (4331, 2012120), (4573, 1905640), (4828, 1804990), (5185, 1680712), (5368, 1623415), (5380, 1619794), (5918, 1472540), (6035, 1443992), (6248, 1394765), (6710, 1298732), (7480, 1165039), (7810, 1115812), (8296, 1050445), (8662, 1006060), (9146, 952820), (9656, 902495), (10370, 840356), (10760, 809897), (11407, 763960), (11836, 736270), (12070, 721996), (13277, 656360), (13420, 649366), (14795, 589016), (15620, 557906), (16409, 531080), (17324, 503030), (18292, 476410), (19099, 456280), (20740, 420178), (21655, 402424), (22814, 381980), (22865, 381128), (23672, 368135), (24140, 360998), (26554, 328180), (26840, 324683), (29590, 294508), (31240, 278953), (32818, 265540), (34648, 251515), (36584, 238205), (38198, 228140), (41480, 210089), (43310, 201212), (45628, 190990), (45730, 190564), (47641, 182920), (48280, 180499), (50303, 173240), (53108, 164090), (57035, 152792), (59180, 147254), (65636, 132770), (66385, 131272), (73627, 118360), (76396, 114070), (82045, 106216), (86620, 100606), (91256, 95495), (91460, 95282)]