1031507820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1229

約数の個数: 216

約数和(自身を含む): 3677126544

約数和(自身を除く): 2645618724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 107, 126, 140, 147, 180, 196, 210, 214, 245, 252, 294, 315, 321, 420, 428, 441, 490, 535, 588, 630, 642, 735, 749, 882, 963, 980, 1070, 1093, 1260, 1284, 1470, 1498, 1605, 1764, 1926, 2140, 2186, 2205, 2247, 2940, 2996, 3210, 3279, 3745, 3852, 4372, 4410, 4494, 4815, 5243, 5465, 6420, 6558, 6741, 7490, 7651, 8820, 8988, 9630, 9837, 10486, 10930, 11235, 13116, 13482, 14980, 15302, 15729, 16395, 19260, 19674, 20972, 21860, 22470, 22953, 26215, 26964, 30604, 31458, 32790, 33705, 38255, 39348, 44940, 45906, 47187, 49185, 52430, 53557, 62916, 65580, 67410, 68859, 76510, 78645, 91812, 94374, 98370, 104860, 107114, 114765, 116951, 134820, 137718, 153020, 157290, 160671, 188748, 196740, 214228, 229530, 233902, 235935, 267785, 275436, 314580, 321342, 344295, 350853, 459060, 467804, 471870, 482013, 535570, 584755, 642684, 688590, 701706, 803355, 818657, 943740, 964026, 1052559, 1071140, 1169510, 1377180, 1403412, 1606710, 1637314, 1754265, 1928052, 2105118, 2339020, 2410065, 2455971, 3213420, 3274628, 3508530, 4093285, 4210236, 4820130, 4911942, 5262795, 5730599, 7017060, 7367913, 8186570, 9640260, 9823884, 10525590, 11461198, 12279855, 14735826, 16373140, 17191797, 21051180, 22922396, 24559710, 28652995, 29471652, 34383594, 36839565, 49119420, 51575391, 57305990, 68767188, 73679130, 85958985, 103150782, 114611980, 147358260, 171917970, 206301564, 257876955, 343835940, 515753910, 1031507820]

約数ペア:

[(1, 1031507820), (2, 515753910), (3, 343835940), (4, 257876955), (5, 206301564), (6, 171917970), (7, 147358260), (9, 114611980), (10, 103150782), (12, 85958985), (14, 73679130), (15, 68767188), (18, 57305990), (20, 51575391), (21, 49119420), (28, 36839565), (30, 34383594), (35, 29471652), (36, 28652995), (42, 24559710), (45, 22922396), (49, 21051180), (60, 17191797), (63, 16373140), (70, 14735826), (84, 12279855), (90, 11461198), (98, 10525590), (105, 9823884), (107, 9640260), (126, 8186570), (140, 7367913), (147, 7017060), (180, 5730599), (196, 5262795), (210, 4911942), (214, 4820130), (245, 4210236), (252, 4093285), (294, 3508530), (315, 3274628), (321, 3213420), (420, 2455971), (428, 2410065), (441, 2339020), (490, 2105118), (535, 1928052), (588, 1754265), (630, 1637314), (642, 1606710), (735, 1403412), (749, 1377180), (882, 1169510), (963, 1071140), (980, 1052559), (1070, 964026), (1093, 943740), (1260, 818657), (1284, 803355), (1470, 701706), (1498, 688590), (1605, 642684), (1764, 584755), (1926, 535570), (2140, 482013), (2186, 471870), (2205, 467804), (2247, 459060), (2940, 350853), (2996, 344295), (3210, 321342), (3279, 314580), (3745, 275436), (3852, 267785), (4372, 235935), (4410, 233902), (4494, 229530), (4815, 214228), (5243, 196740), (5465, 188748), (6420, 160671), (6558, 157290), (6741, 153020), (7490, 137718), (7651, 134820), (8820, 116951), (8988, 114765), (9630, 107114), (9837, 104860), (10486, 98370), (10930, 94374), (11235, 91812), (13116, 78645), (13482, 76510), (14980, 68859), (15302, 67410), (15729, 65580), (16395, 62916), (19260, 53557), (19674, 52430), (20972, 49185), (21860, 47187), (22470, 45906), (22953, 44940), (26215, 39348), (26964, 38255), (30604, 33705), (31458, 32790)]