57697640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 176964480

約数和(自身を除く): 119266840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 121, 130, 131, 140, 143, 154, 182, 220, 242, 260, 262, 280, 286, 308, 364, 385, 440, 455, 484, 520, 524, 572, 605, 616, 655, 715, 728, 770, 847, 910, 917, 968, 1001, 1048, 1144, 1210, 1310, 1430, 1441, 1540, 1573, 1694, 1703, 1820, 1834, 2002, 2420, 2620, 2860, 2882, 3080, 3146, 3388, 3406, 3640, 3668, 4004, 4235, 4585, 4840, 5005, 5240, 5720, 5764, 6292, 6776, 6812, 7205, 7336, 7865, 8008, 8470, 8515, 9170, 10010, 10087, 11011, 11528, 11921, 12584, 13624, 14410, 15730, 15851, 16940, 17030, 18340, 18733, 20020, 20174, 22022, 23842, 28820, 31460, 31702, 33880, 34060, 36680, 37466, 40040, 40348, 44044, 47684, 50435, 55055, 57640, 59605, 62920, 63404, 68120, 74932, 79255, 80696, 88088, 93665, 95368, 100870, 110110, 110957, 119210, 126808, 131131, 149864, 158510, 187330, 201740, 206063, 220220, 221914, 238420, 262262, 317020, 374660, 403480, 412126, 440440, 443828, 476840, 524524, 554785, 634040, 655655, 749320, 824252, 887656, 1030315, 1049048, 1109570, 1311310, 1442441, 1648504, 2060630, 2219140, 2622620, 2884882, 4121260, 4438280, 5245240, 5769764, 7212205, 8242520, 11539528, 14424410, 28848820, 57697640]

約数ペア:

[(1, 57697640), (2, 28848820), (4, 14424410), (5, 11539528), (7, 8242520), (8, 7212205), (10, 5769764), (11, 5245240), (13, 4438280), (14, 4121260), (20, 2884882), (22, 2622620), (26, 2219140), (28, 2060630), (35, 1648504), (40, 1442441), (44, 1311310), (52, 1109570), (55, 1049048), (56, 1030315), (65, 887656), (70, 824252), (77, 749320), (88, 655655), (91, 634040), (104, 554785), (110, 524524), (121, 476840), (130, 443828), (131, 440440), (140, 412126), (143, 403480), (154, 374660), (182, 317020), (220, 262262), (242, 238420), (260, 221914), (262, 220220), (280, 206063), (286, 201740), (308, 187330), (364, 158510), (385, 149864), (440, 131131), (455, 126808), (484, 119210), (520, 110957), (524, 110110), (572, 100870), (605, 95368), (616, 93665), (655, 88088), (715, 80696), (728, 79255), (770, 74932), (847, 68120), (910, 63404), (917, 62920), (968, 59605), (1001, 57640), (1048, 55055), (1144, 50435), (1210, 47684), (1310, 44044), (1430, 40348), (1441, 40040), (1540, 37466), (1573, 36680), (1694, 34060), (1703, 33880), (1820, 31702), (1834, 31460), (2002, 28820), (2420, 23842), (2620, 22022), (2860, 20174), (2882, 20020), (3080, 18733), (3146, 18340), (3388, 17030), (3406, 16940), (3640, 15851), (3668, 15730), (4004, 14410), (4235, 13624), (4585, 12584), (4840, 11921), (5005, 11528), (5240, 11011), (5720, 10087), (5764, 10010), (6292, 9170), (6776, 8515), (6812, 8470), (7205, 8008), (7336, 7865)]