40516740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 104635260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 359, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 718, 836, 855, 990, 1026, 1045, 1077, 1140, 1188, 1254, 1436, 1485, 1710, 1795, 1881, 1980, 2052, 2090, 2154, 2508, 2565, 2970, 3135, 3231, 3420, 3590, 3762, 3949, 4180, 4308, 5130, 5385, 5643, 5940, 6270, 6462, 6821, 7180, 7524, 7898, 9405, 9693, 10260, 10770, 11286, 11847, 12540, 12924, 13642, 15796, 16155, 18810, 19386, 19745, 20463, 21540, 22572, 23694, 27284, 28215, 32310, 34105, 35541, 37620, 38772, 39490, 40926, 47388, 48465, 56430, 59235, 61389, 64620, 68210, 71082, 75031, 78980, 81852, 96930, 102315, 106623, 112860, 118470, 122778, 136420, 142164, 150062, 177705, 184167, 193860, 204630, 213246, 225093, 236940, 245556, 300124, 306945, 355410, 368334, 375155, 409260, 426492, 450186, 533115, 613890, 675279, 710820, 736668, 750310, 900372, 920835, 1066230, 1125465, 1227780, 1350558, 1500620, 1841670, 2025837, 2132460, 2250930, 2701116, 3376395, 3683340, 4051674, 4501860, 6752790, 8103348, 10129185, 13505580, 20258370, 40516740]

約数ペア:

[(1, 40516740), (2, 20258370), (3, 13505580), (4, 10129185), (5, 8103348), (6, 6752790), (9, 4501860), (10, 4051674), (11, 3683340), (12, 3376395), (15, 2701116), (18, 2250930), (19, 2132460), (20, 2025837), (22, 1841670), (27, 1500620), (30, 1350558), (33, 1227780), (36, 1125465), (38, 1066230), (44, 920835), (45, 900372), (54, 750310), (55, 736668), (57, 710820), (60, 675279), (66, 613890), (76, 533115), (90, 450186), (95, 426492), (99, 409260), (108, 375155), (110, 368334), (114, 355410), (132, 306945), (135, 300124), (165, 245556), (171, 236940), (180, 225093), (190, 213246), (198, 204630), (209, 193860), (220, 184167), (228, 177705), (270, 150062), (285, 142164), (297, 136420), (330, 122778), (342, 118470), (359, 112860), (380, 106623), (396, 102315), (418, 96930), (495, 81852), (513, 78980), (540, 75031), (570, 71082), (594, 68210), (627, 64620), (660, 61389), (684, 59235), (718, 56430), (836, 48465), (855, 47388), (990, 40926), (1026, 39490), (1045, 38772), (1077, 37620), (1140, 35541), (1188, 34105), (1254, 32310), (1436, 28215), (1485, 27284), (1710, 23694), (1795, 22572), (1881, 21540), (1980, 20463), (2052, 19745), (2090, 19386), (2154, 18810), (2508, 16155), (2565, 15796), (2970, 13642), (3135, 12924), (3231, 12540), (3420, 11847), (3590, 11286), (3762, 10770), (3949, 10260), (4180, 9693), (4308, 9405), (5130, 7898), (5385, 7524), (5643, 7180), (5940, 6821), (6270, 6462)]