409223880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29147}}^1$

素因数の和:29180

約数の個数: 128

約数和(自身を含む): 1469059200

約数和(自身を除く): 1059835320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 29147, 58294, 87441, 116588, 145735, 174882, 233176, 262323, 291470, 349764, 378911, 437205, 524646, 582940, 699528, 757822, 786969, 874410, 1049292, 1136733, 1165880, 1311615, 1515644, 1573938, 1748820, 1894555, 2098584, 2273466, 2623230, 3031288, 3147876, 3410199, 3497640, 3789110, 3934845, 4546932, 5246460, 5683665, 6295752, 6820398, 7578220, 7869690, 9093864, 10230597, 10492920, 11367330, 13640796, 15156440, 15739380, 17050995, 20461194, 22734660, 27281592, 31478760, 34101990, 40922388, 45469320, 51152985, 68203980, 81844776, 102305970, 136407960, 204611940, 409223880]

約数ペア:

[(1, 409223880), (2, 204611940), (3, 136407960), (4, 102305970), (5, 81844776), (6, 68203980), (8, 51152985), (9, 45469320), (10, 40922388), (12, 34101990), (13, 31478760), (15, 27281592), (18, 22734660), (20, 20461194), (24, 17050995), (26, 15739380), (27, 15156440), (30, 13640796), (36, 11367330), (39, 10492920), (40, 10230597), (45, 9093864), (52, 7869690), (54, 7578220), (60, 6820398), (65, 6295752), (72, 5683665), (78, 5246460), (90, 4546932), (104, 3934845), (108, 3789110), (117, 3497640), (120, 3410199), (130, 3147876), (135, 3031288), (156, 2623230), (180, 2273466), (195, 2098584), (216, 1894555), (234, 1748820), (260, 1573938), (270, 1515644), (312, 1311615), (351, 1165880), (360, 1136733), (390, 1049292), (468, 874410), (520, 786969), (540, 757822), (585, 699528), (702, 582940), (780, 524646), (936, 437205), (1080, 378911), (1170, 349764), (1404, 291470), (1560, 262323), (1755, 233176), (2340, 174882), (2808, 145735), (3510, 116588), (4680, 87441), (7020, 58294), (14040, 29147)]