19863272520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{202109}}^1$

素因数の和:202149

約数の個数: 256

約数和(自身を含む): 81490752000

約数和(自身を除く): 61627479480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 202109, 404218, 606327, 808436, 1010545, 1212654, 1414763, 1616872, 1818981, 2021090, 2425308, 2627417, 2829526, 3031635, 3637962, 4042180, 4244289, 4850616, 5254834, 5456943, 5659052, 6063270, 7073815, 7275924, 7882251, 8084360, 8488578, 9094905, 10509668, 10913886, 11318104, 12126540, 12732867, 13137085, 14147630, 14551848, 15764502, 16977156, 18189810, 18391919, 21019336, 21221445, 21827772, 23646753, 24253080, 25465734, 26274170, 27284715, 28295260, 31529004, 33954312, 36379620, 36783838, 38198601, 39411255, 42442890, 43655544, 47293506, 50931468, 52548340, 54569430, 55175757, 56590520, 63058008, 63664335, 70940259, 72759240, 73567676, 76397202, 78822510, 84885780, 91959595, 94587012, 101862936, 105096680, 109138860, 110351514, 118233765, 127328670, 141880518, 147135352, 152794404, 157645020, 165527271, 169771560, 183919190, 189174024, 190993005, 218277720, 220703028, 236467530, 254657340, 275878785, 283761036, 305588808, 315290040, 331054542, 354701295, 367838380, 381986010, 441406056, 472935060, 496581813, 509314680, 551757570, 567522072, 662109084, 709402590, 735676760, 763972020, 827636355, 945870120, 993163626, 1103515140, 1324218168, 1418805180, 1527944040, 1655272710, 1986327252, 2207030280, 2482909065, 2837610360, 3310545420, 3972654504, 4965818130, 6621090840, 9931636260, 19863272520]

約数ペア:

[(1, 19863272520), (2, 9931636260), (3, 6621090840), (4, 4965818130), (5, 3972654504), (6, 3310545420), (7, 2837610360), (8, 2482909065), (9, 2207030280), (10, 1986327252), (12, 1655272710), (13, 1527944040), (14, 1418805180), (15, 1324218168), (18, 1103515140), (20, 993163626), (21, 945870120), (24, 827636355), (26, 763972020), (27, 735676760), (28, 709402590), (30, 662109084), (35, 567522072), (36, 551757570), (39, 509314680), (40, 496581813), (42, 472935060), (45, 441406056), (52, 381986010), (54, 367838380), (56, 354701295), (60, 331054542), (63, 315290040), (65, 305588808), (70, 283761036), (72, 275878785), (78, 254657340), (84, 236467530), (90, 220703028), (91, 218277720), (104, 190993005), (105, 189174024), (108, 183919190), (117, 169771560), (120, 165527271), (126, 157645020), (130, 152794404), (135, 147135352), (140, 141880518), (156, 127328670), (168, 118233765), (180, 110351514), (182, 109138860), (189, 105096680), (195, 101862936), (210, 94587012), (216, 91959595), (234, 84885780), (252, 78822510), (260, 76397202), (270, 73567676), (273, 72759240), (280, 70940259), (312, 63664335), (315, 63058008), (351, 56590520), (360, 55175757), (364, 54569430), (378, 52548340), (390, 50931468), (420, 47293506), (455, 43655544), (468, 42442890), (504, 39411255), (520, 38198601), (540, 36783838), (546, 36379620), (585, 33954312), (630, 31529004), (702, 28295260), (728, 27284715), (756, 26274170), (780, 25465734), (819, 24253080), (840, 23646753), (910, 21827772), (936, 21221445), (945, 21019336), (1080, 18391919), (1092, 18189810), (1170, 16977156), (1260, 15764502), (1365, 14551848), (1404, 14147630), (1512, 13137085), (1560, 12732867), (1638, 12126540), (1755, 11318104), (1820, 10913886), (1890, 10509668), (2184, 9094905), (2340, 8488578), (2457, 8084360), (2520, 7882251), (2730, 7275924), (2808, 7073815), (3276, 6063270), (3510, 5659052), (3640, 5456943), (3780, 5254834), (4095, 4850616), (4680, 4244289), (4914, 4042180), (5460, 3637962), (6552, 3031635), (7020, 2829526), (7560, 2627417), (8190, 2425308), (9828, 2021090), (10920, 1818981), (12285, 1616872), (14040, 1414763), (16380, 1212654), (19656, 1010545), (24570, 808436), (32760, 606327), (49140, 404218), (98280, 202109)]