2018480580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1891

約数の個数: 192

約数和(自身を含む): 6672556800

約数和(自身を除く): 4654076220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 113, 114, 135, 171, 180, 190, 226, 228, 270, 285, 339, 342, 380, 452, 513, 540, 565, 570, 678, 684, 855, 1017, 1026, 1130, 1140, 1356, 1695, 1710, 1741, 2034, 2052, 2147, 2260, 2565, 3051, 3390, 3420, 3482, 4068, 4294, 5085, 5130, 5223, 6102, 6441, 6780, 6964, 8588, 8705, 10170, 10260, 10446, 10735, 12204, 12882, 15255, 15669, 17410, 19323, 20340, 20892, 21470, 25764, 26115, 30510, 31338, 32205, 33079, 34820, 38646, 42940, 47007, 52230, 57969, 61020, 62676, 64410, 66158, 77292, 78345, 94014, 96615, 99237, 104460, 115938, 128820, 132316, 156690, 165395, 188028, 193230, 196733, 198474, 231876, 235035, 289845, 297711, 313380, 330790, 386460, 393466, 396948, 470070, 496185, 579690, 590199, 595422, 661580, 786932, 893133, 940140, 983665, 992370, 1159380, 1180398, 1190844, 1488555, 1770597, 1786266, 1967330, 1984740, 2360796, 2950995, 2977110, 3541194, 3572532, 3737927, 3934660, 4465665, 5311791, 5901990, 5954220, 7082388, 7475854, 8852985, 8931330, 10623582, 11213781, 11803980, 14951708, 17705970, 17862660, 18689635, 21247164, 22427562, 26558955, 33641343, 35411940, 37379270, 44855124, 53117910, 56068905, 67282686, 74758540, 100924029, 106235820, 112137810, 134565372, 168206715, 201848058, 224275620, 336413430, 403696116, 504620145, 672826860, 1009240290, 2018480580]

約数ペア:

[(1, 2018480580), (2, 1009240290), (3, 672826860), (4, 504620145), (5, 403696116), (6, 336413430), (9, 224275620), (10, 201848058), (12, 168206715), (15, 134565372), (18, 112137810), (19, 106235820), (20, 100924029), (27, 74758540), (30, 67282686), (36, 56068905), (38, 53117910), (45, 44855124), (54, 37379270), (57, 35411940), (60, 33641343), (76, 26558955), (90, 22427562), (95, 21247164), (108, 18689635), (113, 17862660), (114, 17705970), (135, 14951708), (171, 11803980), (180, 11213781), (190, 10623582), (226, 8931330), (228, 8852985), (270, 7475854), (285, 7082388), (339, 5954220), (342, 5901990), (380, 5311791), (452, 4465665), (513, 3934660), (540, 3737927), (565, 3572532), (570, 3541194), (678, 2977110), (684, 2950995), (855, 2360796), (1017, 1984740), (1026, 1967330), (1130, 1786266), (1140, 1770597), (1356, 1488555), (1695, 1190844), (1710, 1180398), (1741, 1159380), (2034, 992370), (2052, 983665), (2147, 940140), (2260, 893133), (2565, 786932), (3051, 661580), (3390, 595422), (3420, 590199), (3482, 579690), (4068, 496185), (4294, 470070), (5085, 396948), (5130, 393466), (5223, 386460), (6102, 330790), (6441, 313380), (6780, 297711), (6964, 289845), (8588, 235035), (8705, 231876), (10170, 198474), (10260, 196733), (10446, 193230), (10735, 188028), (12204, 165395), (12882, 156690), (15255, 132316), (15669, 128820), (17410, 115938), (19323, 104460), (20340, 99237), (20892, 96615), (21470, 94014), (25764, 78345), (26115, 77292), (30510, 66158), (31338, 64410), (32205, 62676), (33079, 61020), (34820, 57969), (38646, 52230), (42940, 47007)]