2054129220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8867}}^1$

素因数の和:8912

約数の個数: 240

約数和(自身を含む): 7571285568

約数和(自身を除く): 5517156348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2574, 2860, 2970, 3510, 3564, 3861, 4212, 4290, 4455, 5148, 5265, 5940, 6435, 7020, 7722, 8580, 8867, 8910, 10530, 11583, 12870, 15444, 17734, 17820, 19305, 21060, 23166, 25740, 26601, 35468, 38610, 44335, 46332, 53202, 57915, 77220, 79803, 88670, 97537, 106404, 115271, 115830, 133005, 159606, 177340, 195074, 230542, 231660, 239409, 266010, 292611, 319212, 345813, 390148, 399015, 461084, 478818, 487685, 532020, 576355, 585222, 691626, 718227, 798030, 877833, 957636, 975370, 1037439, 1152710, 1170444, 1197045, 1267981, 1383252, 1436454, 1463055, 1596060, 1729065, 1755666, 1950740, 2074878, 2305420, 2394090, 2535962, 2633499, 2872908, 2926110, 3112317, 3458130, 3511332, 3591135, 3803943, 4149756, 4389165, 4788180, 5071924, 5187195, 5266998, 5852220, 6224634, 6339905, 6916260, 7182270, 7607886, 7900497, 8778330, 9336951, 10374390, 10533996, 11411829, 12449268, 12679810, 13167495, 14364540, 15215772, 15561585, 15800994, 17556660, 18673902, 19019715, 20748780, 22823658, 25359620, 26334990, 31123170, 31601988, 34235487, 37347804, 38039430, 39502485, 45647316, 46684755, 52669980, 57059145, 62246340, 68470974, 76078860, 79004970, 93369510, 102706461, 114118290, 136941948, 158009940, 171177435, 186739020, 205412922, 228236580, 342354870, 410825844, 513532305, 684709740, 1027064610, 2054129220]

約数ペア:

[(1, 2054129220), (2, 1027064610), (3, 684709740), (4, 513532305), (5, 410825844), (6, 342354870), (9, 228236580), (10, 205412922), (11, 186739020), (12, 171177435), (13, 158009940), (15, 136941948), (18, 114118290), (20, 102706461), (22, 93369510), (26, 79004970), (27, 76078860), (30, 68470974), (33, 62246340), (36, 57059145), (39, 52669980), (44, 46684755), (45, 45647316), (52, 39502485), (54, 38039430), (55, 37347804), (60, 34235487), (65, 31601988), (66, 31123170), (78, 26334990), (81, 25359620), (90, 22823658), (99, 20748780), (108, 19019715), (110, 18673902), (117, 17556660), (130, 15800994), (132, 15561585), (135, 15215772), (143, 14364540), (156, 13167495), (162, 12679810), (165, 12449268), (180, 11411829), (195, 10533996), (198, 10374390), (220, 9336951), (234, 8778330), (260, 7900497), (270, 7607886), (286, 7182270), (297, 6916260), (324, 6339905), (330, 6224634), (351, 5852220), (390, 5266998), (396, 5187195), (405, 5071924), (429, 4788180), (468, 4389165), (495, 4149756), (540, 3803943), (572, 3591135), (585, 3511332), (594, 3458130), (660, 3112317), (702, 2926110), (715, 2872908), (780, 2633499), (810, 2535962), (858, 2394090), (891, 2305420), (990, 2074878), (1053, 1950740), (1170, 1755666), (1188, 1729065), (1287, 1596060), (1404, 1463055), (1430, 1436454), (1485, 1383252), (1620, 1267981), (1716, 1197045), (1755, 1170444), (1782, 1152710), (1980, 1037439), (2106, 975370), (2145, 957636), (2340, 877833), (2574, 798030), (2860, 718227), (2970, 691626), (3510, 585222), (3564, 576355), (3861, 532020), (4212, 487685), (4290, 478818), (4455, 461084), (5148, 399015), (5265, 390148), (5940, 345813), (6435, 319212), (7020, 292611), (7722, 266010), (8580, 239409), (8867, 231660), (8910, 230542), (10530, 195074), (11583, 177340), (12870, 159606), (15444, 133005), (17734, 115830), (17820, 115271), (19305, 106404), (21060, 97537), (23166, 88670), (25740, 79803), (26601, 77220), (35468, 57915), (38610, 53202), (44335, 46332)]