635963580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10739}}^1$

素因数の和:10808

約数の個数: 144

約数和(自身を含む): 2251791360

約数和(自身を除く): 1615827780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3290, 3948, 4230, 4935, 5922, 6580, 8460, 9870, 10739, 11844, 14805, 19740, 21478, 29610, 32217, 42956, 53695, 59220, 64434, 75173, 96651, 107390, 128868, 150346, 161085, 193302, 214780, 225519, 300692, 322170, 375865, 386604, 451038, 483255, 504733, 644340, 676557, 751730, 902076, 966510, 1009466, 1127595, 1353114, 1503460, 1514199, 1933020, 2018932, 2255190, 2523665, 2706228, 3028398, 3382785, 3533131, 4510380, 4542597, 5047330, 6056796, 6765570, 7066262, 7570995, 9085194, 10094660, 10599393, 13531140, 14132524, 15141990, 17665655, 18170388, 21198786, 22712985, 30283980, 31798179, 35331310, 42397572, 45425970, 52996965, 63596358, 70662620, 90851940, 105993930, 127192716, 158990895, 211987860, 317981790, 635963580]

約数ペア:

[(1, 635963580), (2, 317981790), (3, 211987860), (4, 158990895), (5, 127192716), (6, 105993930), (7, 90851940), (9, 70662620), (10, 63596358), (12, 52996965), (14, 45425970), (15, 42397572), (18, 35331310), (20, 31798179), (21, 30283980), (28, 22712985), (30, 21198786), (35, 18170388), (36, 17665655), (42, 15141990), (45, 14132524), (47, 13531140), (60, 10599393), (63, 10094660), (70, 9085194), (84, 7570995), (90, 7066262), (94, 6765570), (105, 6056796), (126, 5047330), (140, 4542597), (141, 4510380), (180, 3533131), (188, 3382785), (210, 3028398), (235, 2706228), (252, 2523665), (282, 2255190), (315, 2018932), (329, 1933020), (420, 1514199), (423, 1503460), (470, 1353114), (564, 1127595), (630, 1009466), (658, 966510), (705, 902076), (846, 751730), (940, 676557), (987, 644340), (1260, 504733), (1316, 483255), (1410, 451038), (1645, 386604), (1692, 375865), (1974, 322170), (2115, 300692), (2820, 225519), (2961, 214780), (3290, 193302), (3948, 161085), (4230, 150346), (4935, 128868), (5922, 107390), (6580, 96651), (8460, 75173), (9870, 64434), (10739, 59220), (11844, 53695), (14805, 42956), (19740, 32217), (21478, 29610)]