426868260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2182

約数の個数: 192

約数和(自身を含む): 1511526912

約数和(自身を除く): 1084658652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 390, 420, 444, 455, 481, 518, 546, 555, 740, 777, 780, 910, 962, 1036, 1092, 1110, 1295, 1365, 1443, 1554, 1820, 1924, 2113, 2220, 2405, 2590, 2730, 2886, 3108, 3367, 3885, 4226, 4810, 5180, 5460, 5772, 6339, 6734, 7215, 7770, 8452, 9620, 10101, 10565, 12678, 13468, 14430, 14791, 15540, 16835, 20202, 21130, 25356, 27469, 28860, 29582, 31695, 33670, 40404, 42260, 44373, 50505, 54938, 59164, 63390, 67340, 73955, 78181, 82407, 88746, 101010, 109876, 126780, 137345, 147910, 156362, 164814, 177492, 192283, 202020, 221865, 234543, 274690, 295820, 312724, 329628, 384566, 390905, 412035, 443730, 469086, 547267, 549380, 576849, 769132, 781810, 824070, 887460, 938172, 961415, 1016353, 1094534, 1153698, 1172715, 1563620, 1641801, 1648140, 1922830, 2032706, 2189068, 2307396, 2345430, 2736335, 2884245, 3049059, 3283602, 3845660, 4065412, 4690860, 5081765, 5472670, 5768490, 6098118, 6567204, 7114471, 8209005, 10163530, 10945340, 11536980, 12196236, 14228942, 15245295, 16418010, 20327060, 21343413, 28457884, 30490590, 32836020, 35572355, 42686826, 60981180, 71144710, 85373652, 106717065, 142289420, 213434130, 426868260]

約数ペア:

[(1, 426868260), (2, 213434130), (3, 142289420), (4, 106717065), (5, 85373652), (6, 71144710), (7, 60981180), (10, 42686826), (12, 35572355), (13, 32836020), (14, 30490590), (15, 28457884), (20, 21343413), (21, 20327060), (26, 16418010), (28, 15245295), (30, 14228942), (35, 12196236), (37, 11536980), (39, 10945340), (42, 10163530), (52, 8209005), (60, 7114471), (65, 6567204), (70, 6098118), (74, 5768490), (78, 5472670), (84, 5081765), (91, 4690860), (105, 4065412), (111, 3845660), (130, 3283602), (140, 3049059), (148, 2884245), (156, 2736335), (182, 2345430), (185, 2307396), (195, 2189068), (210, 2032706), (222, 1922830), (259, 1648140), (260, 1641801), (273, 1563620), (364, 1172715), (370, 1153698), (390, 1094534), (420, 1016353), (444, 961415), (455, 938172), (481, 887460), (518, 824070), (546, 781810), (555, 769132), (740, 576849), (777, 549380), (780, 547267), (910, 469086), (962, 443730), (1036, 412035), (1092, 390905), (1110, 384566), (1295, 329628), (1365, 312724), (1443, 295820), (1554, 274690), (1820, 234543), (1924, 221865), (2113, 202020), (2220, 192283), (2405, 177492), (2590, 164814), (2730, 156362), (2886, 147910), (3108, 137345), (3367, 126780), (3885, 109876), (4226, 101010), (4810, 88746), (5180, 82407), (5460, 78181), (5772, 73955), (6339, 67340), (6734, 63390), (7215, 59164), (7770, 54938), (8452, 50505), (9620, 44373), (10101, 42260), (10565, 40404), (12678, 33670), (13468, 31695), (14430, 29582), (14791, 28860), (15540, 27469), (16835, 25356), (20202, 21130)]