29121642540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{10691}}^1$

素因数の和:11152

約数の個数: 144

約数和(自身を含む): 90953422560

約数和(自身を除く): 61831780020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 409, 444, 555, 666, 740, 818, 1110, 1227, 1332, 1636, 1665, 2045, 2220, 2454, 3330, 3681, 4090, 4908, 6135, 6660, 7362, 8180, 10691, 12270, 14724, 15133, 18405, 21382, 24540, 30266, 32073, 36810, 42764, 45399, 53455, 60532, 64146, 73620, 75665, 90798, 96219, 106910, 128292, 136197, 151330, 160365, 181596, 192438, 213820, 226995, 272394, 302660, 320730, 384876, 395567, 453990, 481095, 544788, 641460, 680985, 791134, 907980, 962190, 1186701, 1361970, 1582268, 1924380, 1977835, 2373402, 2723940, 3560103, 3955670, 4372619, 4746804, 5933505, 7120206, 7911340, 8745238, 11867010, 13117857, 14240412, 17490476, 17800515, 21863095, 23734020, 26235714, 35601030, 39353571, 43726190, 52471428, 65589285, 71202060, 78707142, 87452380, 131178570, 157414284, 161786903, 196767855, 262357140, 323573806, 393535710, 485360709, 647147612, 787071420, 808934515, 970721418, 1456082127, 1617869030, 1941442836, 2426803545, 2912164254, 3235738060, 4853607090, 5824328508, 7280410635, 9707214180, 14560821270, 29121642540]

約数ペア:

[(1, 29121642540), (2, 14560821270), (3, 9707214180), (4, 7280410635), (5, 5824328508), (6, 4853607090), (9, 3235738060), (10, 2912164254), (12, 2426803545), (15, 1941442836), (18, 1617869030), (20, 1456082127), (30, 970721418), (36, 808934515), (37, 787071420), (45, 647147612), (60, 485360709), (74, 393535710), (90, 323573806), (111, 262357140), (148, 196767855), (180, 161786903), (185, 157414284), (222, 131178570), (333, 87452380), (370, 78707142), (409, 71202060), (444, 65589285), (555, 52471428), (666, 43726190), (740, 39353571), (818, 35601030), (1110, 26235714), (1227, 23734020), (1332, 21863095), (1636, 17800515), (1665, 17490476), (2045, 14240412), (2220, 13117857), (2454, 11867010), (3330, 8745238), (3681, 7911340), (4090, 7120206), (4908, 5933505), (6135, 4746804), (6660, 4372619), (7362, 3955670), (8180, 3560103), (10691, 2723940), (12270, 2373402), (14724, 1977835), (15133, 1924380), (18405, 1582268), (21382, 1361970), (24540, 1186701), (30266, 962190), (32073, 907980), (36810, 791134), (42764, 680985), (45399, 641460), (53455, 544788), (60532, 481095), (64146, 453990), (73620, 395567), (75665, 384876), (90798, 320730), (96219, 302660), (106910, 272394), (128292, 226995), (136197, 213820), (151330, 192438), (160365, 181596)]