1938273202920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3055093}}^1$

素因数の和:3055435

約数の個数: 128

約数和(自身を含む): 6176666845440

約数和(自身を除く): 4238393642520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 311, 340, 408, 510, 622, 680, 933, 1020, 1244, 1555, 1866, 2040, 2488, 3110, 3732, 4665, 5287, 6220, 7464, 9330, 10574, 12440, 15861, 18660, 21148, 26435, 31722, 37320, 42296, 52870, 63444, 79305, 105740, 126888, 158610, 211480, 317220, 634440, 3055093, 6110186, 9165279, 12220372, 15275465, 18330558, 24440744, 30550930, 36661116, 45826395, 51936581, 61101860, 73322232, 91652790, 103873162, 122203720, 155809743, 183305580, 207746324, 259682905, 311619486, 366611160, 415492648, 519365810, 623238972, 779048715, 950133923, 1038731620, 1246477944, 1558097430, 1900267846, 2077463240, 2850401769, 3116194860, 3800535692, 4750669615, 5700803538, 6232389720, 7601071384, 9501339230, 11401607076, 14252008845, 16152276691, 19002678460, 22803214152, 28504017690, 32304553382, 38005356920, 48456830073, 57008035380, 64609106764, 80761383455, 96913660146, 114016070760, 129218213528, 161522766910, 193827320292, 242284150365, 323045533820, 387654640584, 484568300730, 646091067640, 969136601460, 1938273202920]

約数ペア:

[(1, 1938273202920), (2, 969136601460), (3, 646091067640), (4, 484568300730), (5, 387654640584), (6, 323045533820), (8, 242284150365), (10, 193827320292), (12, 161522766910), (15, 129218213528), (17, 114016070760), (20, 96913660146), (24, 80761383455), (30, 64609106764), (34, 57008035380), (40, 48456830073), (51, 38005356920), (60, 32304553382), (68, 28504017690), (85, 22803214152), (102, 19002678460), (120, 16152276691), (136, 14252008845), (170, 11401607076), (204, 9501339230), (255, 7601071384), (311, 6232389720), (340, 5700803538), (408, 4750669615), (510, 3800535692), (622, 3116194860), (680, 2850401769), (933, 2077463240), (1020, 1900267846), (1244, 1558097430), (1555, 1246477944), (1866, 1038731620), (2040, 950133923), (2488, 779048715), (3110, 623238972), (3732, 519365810), (4665, 415492648), (5287, 366611160), (6220, 311619486), (7464, 259682905), (9330, 207746324), (10574, 183305580), (12440, 155809743), (15861, 122203720), (18660, 103873162), (21148, 91652790), (26435, 73322232), (31722, 61101860), (37320, 51936581), (42296, 45826395), (52870, 36661116), (63444, 30550930), (79305, 24440744), (105740, 18330558), (126888, 15275465), (158610, 12220372), (211480, 9165279), (317220, 6110186), (634440, 3055093)]