426040680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3563

約数の個数: 128

約数和(自身を含む): 1394265600

約数和(自身を除く): 968224920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 948, 1027, 1185, 1560, 1580, 1896, 2054, 2370, 3081, 3160, 3457, 4108, 4740, 5135, 6162, 6914, 8216, 9480, 10270, 10371, 12324, 13828, 15405, 17285, 20540, 20742, 24648, 27656, 30810, 34570, 41080, 41484, 44941, 51855, 61620, 69140, 82968, 89882, 103710, 123240, 134823, 138280, 179764, 207420, 224705, 269646, 273103, 359528, 414840, 449410, 539292, 546206, 674115, 819309, 898820, 1078584, 1092412, 1348230, 1365515, 1638618, 1797640, 2184824, 2696460, 2731030, 3277236, 3550339, 4096545, 5392920, 5462060, 6554472, 7100678, 8193090, 10651017, 10924120, 14201356, 16386180, 17751695, 21302034, 28402712, 32772360, 35503390, 42604068, 53255085, 71006780, 85208136, 106510170, 142013560, 213020340, 426040680]

約数ペア:

[(1, 426040680), (2, 213020340), (3, 142013560), (4, 106510170), (5, 85208136), (6, 71006780), (8, 53255085), (10, 42604068), (12, 35503390), (13, 32772360), (15, 28402712), (20, 21302034), (24, 17751695), (26, 16386180), (30, 14201356), (39, 10924120), (40, 10651017), (52, 8193090), (60, 7100678), (65, 6554472), (78, 5462060), (79, 5392920), (104, 4096545), (120, 3550339), (130, 3277236), (156, 2731030), (158, 2696460), (195, 2184824), (237, 1797640), (260, 1638618), (312, 1365515), (316, 1348230), (390, 1092412), (395, 1078584), (474, 898820), (520, 819309), (632, 674115), (780, 546206), (790, 539292), (948, 449410), (1027, 414840), (1185, 359528), (1560, 273103), (1580, 269646), (1896, 224705), (2054, 207420), (2370, 179764), (3081, 138280), (3160, 134823), (3457, 123240), (4108, 103710), (4740, 89882), (5135, 82968), (6162, 69140), (6914, 61620), (8216, 51855), (9480, 44941), (10270, 41484), (10371, 41080), (12324, 34570), (13828, 30810), (15405, 27656), (17285, 24648), (20540, 20742)]