9541158920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:280

約数の個数: 256

約数和(自身を含む): 24111820800

約数和(自身を除く): 14570661880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 37, 40, 58, 62, 71, 74, 101, 116, 124, 142, 145, 148, 155, 185, 202, 232, 248, 284, 290, 296, 310, 355, 370, 404, 505, 568, 580, 620, 710, 740, 808, 899, 1010, 1073, 1147, 1160, 1240, 1420, 1480, 1798, 2020, 2059, 2146, 2201, 2294, 2627, 2840, 2929, 3131, 3596, 3737, 4040, 4118, 4292, 4402, 4495, 4588, 5254, 5365, 5735, 5858, 6262, 7171, 7192, 7474, 8236, 8584, 8804, 8990, 9176, 10295, 10508, 10730, 11005, 11470, 11716, 12524, 13135, 14342, 14645, 14948, 15655, 16472, 17608, 17980, 18685, 20590, 21016, 21460, 22010, 22940, 23432, 25048, 26270, 28684, 29290, 29896, 31310, 33263, 35855, 35960, 37370, 41180, 42920, 44020, 45880, 52540, 57368, 58580, 62620, 63829, 66526, 71710, 74740, 76183, 81437, 82360, 88040, 90799, 105080, 108373, 115847, 117160, 125240, 127658, 133052, 143420, 149480, 152366, 162874, 166315, 181598, 207959, 216746, 222301, 231694, 255316, 265327, 266104, 286840, 304732, 319145, 325748, 332630, 363196, 380915, 407185, 415918, 433492, 444602, 453995, 463388, 510632, 530654, 541865, 579235, 609464, 638290, 651496, 665260, 726392, 761830, 814370, 831836, 866984, 889204, 907990, 926776, 1039795, 1061308, 1083730, 1111505, 1158470, 1276580, 1326635, 1330520, 1523660, 1628740, 1663672, 1778408, 1815980, 2079590, 2122616, 2167460, 2223010, 2316940, 2361673, 2553160, 2653270, 3047320, 3257480, 3359563, 3631960, 4159180, 4334920, 4446020, 4633880, 4723346, 5306540, 6446729, 6719126, 7694483, 8225137, 8318360, 8892040, 9446692, 10613080, 11808365, 12893458, 13438252, 15388966, 16450274, 16797815, 18893384, 23616730, 25786916, 26876504, 30777932, 32233645, 32900548, 33595630, 38472415, 41125685, 47233460, 51573832, 61555864, 64467290, 65801096, 67191260, 76944830, 82251370, 94466920, 128934580, 134382520, 153889660, 164502740, 238528973, 257869160, 307779320, 329005480, 477057946, 954115892, 1192644865, 1908231784, 2385289730, 4770579460, 9541158920]

約数ペア:

[(1, 9541158920), (2, 4770579460), (4, 2385289730), (5, 1908231784), (8, 1192644865), (10, 954115892), (20, 477057946), (29, 329005480), (31, 307779320), (37, 257869160), (40, 238528973), (58, 164502740), (62, 153889660), (71, 134382520), (74, 128934580), (101, 94466920), (116, 82251370), (124, 76944830), (142, 67191260), (145, 65801096), (148, 64467290), (155, 61555864), (185, 51573832), (202, 47233460), (232, 41125685), (248, 38472415), (284, 33595630), (290, 32900548), (296, 32233645), (310, 30777932), (355, 26876504), (370, 25786916), (404, 23616730), (505, 18893384), (568, 16797815), (580, 16450274), (620, 15388966), (710, 13438252), (740, 12893458), (808, 11808365), (899, 10613080), (1010, 9446692), (1073, 8892040), (1147, 8318360), (1160, 8225137), (1240, 7694483), (1420, 6719126), (1480, 6446729), (1798, 5306540), (2020, 4723346), (2059, 4633880), (2146, 4446020), (2201, 4334920), (2294, 4159180), (2627, 3631960), (2840, 3359563), (2929, 3257480), (3131, 3047320), (3596, 2653270), (3737, 2553160), (4040, 2361673), (4118, 2316940), (4292, 2223010), (4402, 2167460), (4495, 2122616), (4588, 2079590), (5254, 1815980), (5365, 1778408), (5735, 1663672), (5858, 1628740), (6262, 1523660), (7171, 1330520), (7192, 1326635), (7474, 1276580), (8236, 1158470), (8584, 1111505), (8804, 1083730), (8990, 1061308), (9176, 1039795), (10295, 926776), (10508, 907990), (10730, 889204), (11005, 866984), (11470, 831836), (11716, 814370), (12524, 761830), (13135, 726392), (14342, 665260), (14645, 651496), (14948, 638290), (15655, 609464), (16472, 579235), (17608, 541865), (17980, 530654), (18685, 510632), (20590, 463388), (21016, 453995), (21460, 444602), (22010, 433492), (22940, 415918), (23432, 407185), (25048, 380915), (26270, 363196), (28684, 332630), (29290, 325748), (29896, 319145), (31310, 304732), (33263, 286840), (35855, 266104), (35960, 265327), (37370, 255316), (41180, 231694), (42920, 222301), (44020, 216746), (45880, 207959), (52540, 181598), (57368, 166315), (58580, 162874), (62620, 152366), (63829, 149480), (66526, 143420), (71710, 133052), (74740, 127658), (76183, 125240), (81437, 117160), (82360, 115847), (88040, 108373), (90799, 105080)]