17971546340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3642

約数の個数: 192

約数和(自身を含む): 46088663040

約数和(自身を除く): 28117116700

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 53, 55, 76, 92, 95, 106, 110, 115, 190, 209, 212, 220, 230, 253, 265, 380, 418, 437, 460, 506, 530, 583, 836, 874, 1007, 1012, 1045, 1060, 1166, 1219, 1265, 1748, 2014, 2090, 2185, 2332, 2438, 2530, 2915, 3527, 4028, 4180, 4370, 4807, 4876, 5035, 5060, 5830, 6095, 7054, 8740, 9614, 10070, 11077, 11660, 12190, 13409, 14108, 17635, 19228, 20140, 22154, 23161, 24035, 24380, 26818, 35270, 38797, 44308, 46322, 48070, 53636, 55385, 67013, 67045, 70540, 77594, 81121, 92644, 96140, 110770, 115805, 134026, 134090, 155188, 162242, 186931, 193985, 221540, 231610, 254771, 268052, 268180, 324484, 335065, 373862, 387970, 405605, 463220, 509542, 670130, 737143, 747724, 775940, 811210, 892331, 934655, 1019084, 1273855, 1340260, 1474286, 1541299, 1622420, 1784662, 1869310, 2056241, 2547710, 2948572, 3082598, 3551689, 3569324, 3685715, 3738620, 4112482, 4299413, 4461655, 5095420, 6165196, 7103378, 7371430, 7706495, 8224964, 8598826, 8923310, 10281205, 14206756, 14742860, 15412990, 16954289, 17197652, 17758445, 17846620, 20562410, 21497065, 30825980, 33908578, 35516890, 39068579, 41124820, 42994130, 47293543, 67817156, 71033780, 78137158, 81688847, 84771445, 85988260, 94587086, 156274316, 163377694, 169542890, 189174172, 195342895, 236467715, 326755388, 339085780, 390685790, 408444235, 472935430, 781371580, 816888470, 898577317, 945870860, 1633776940, 1797154634, 3594309268, 4492886585, 8985773170, 17971546340]

約数ペア:

[(1, 17971546340), (2, 8985773170), (4, 4492886585), (5, 3594309268), (10, 1797154634), (11, 1633776940), (19, 945870860), (20, 898577317), (22, 816888470), (23, 781371580), (38, 472935430), (44, 408444235), (46, 390685790), (53, 339085780), (55, 326755388), (76, 236467715), (92, 195342895), (95, 189174172), (106, 169542890), (110, 163377694), (115, 156274316), (190, 94587086), (209, 85988260), (212, 84771445), (220, 81688847), (230, 78137158), (253, 71033780), (265, 67817156), (380, 47293543), (418, 42994130), (437, 41124820), (460, 39068579), (506, 35516890), (530, 33908578), (583, 30825980), (836, 21497065), (874, 20562410), (1007, 17846620), (1012, 17758445), (1045, 17197652), (1060, 16954289), (1166, 15412990), (1219, 14742860), (1265, 14206756), (1748, 10281205), (2014, 8923310), (2090, 8598826), (2185, 8224964), (2332, 7706495), (2438, 7371430), (2530, 7103378), (2915, 6165196), (3527, 5095420), (4028, 4461655), (4180, 4299413), (4370, 4112482), (4807, 3738620), (4876, 3685715), (5035, 3569324), (5060, 3551689), (5830, 3082598), (6095, 2948572), (7054, 2547710), (8740, 2056241), (9614, 1869310), (10070, 1784662), (11077, 1622420), (11660, 1541299), (12190, 1474286), (13409, 1340260), (14108, 1273855), (17635, 1019084), (19228, 934655), (20140, 892331), (22154, 811210), (23161, 775940), (24035, 747724), (24380, 737143), (26818, 670130), (35270, 509542), (38797, 463220), (44308, 405605), (46322, 387970), (48070, 373862), (53636, 335065), (55385, 324484), (67013, 268180), (67045, 268052), (70540, 254771), (77594, 231610), (81121, 221540), (92644, 193985), (96140, 186931), (110770, 162242), (115805, 155188), (134026, 134090)]