15693974520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{11699}}^1$

素因数の和:13317

約数の個数: 128

約数和(自身を含む): 53846208000

約数和(自身を除く): 38152233480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1597, 3194, 4791, 6388, 7985, 9582, 11179, 11699, 12776, 15970, 19164, 22358, 23398, 23955, 31940, 33537, 35097, 38328, 44716, 46796, 47910, 55895, 58495, 63880, 67074, 70194, 81893, 89432, 93592, 95820, 111790, 116990, 134148, 140388, 163786, 167685, 175485, 191640, 223580, 233980, 245679, 268296, 280776, 327572, 335370, 350970, 409465, 447160, 467960, 491358, 655144, 670740, 701940, 818930, 982716, 1228395, 1341480, 1403880, 1637860, 1965432, 2456790, 3275720, 4913580, 9827160, 18683303, 37366606, 56049909, 74733212, 93416515, 112099818, 130783121, 149466424, 186833030, 224199636, 261566242, 280249545, 373666060, 392349363, 448399272, 523132484, 560499090, 653915605, 747332120, 784698726, 1046264968, 1120998180, 1307831210, 1569397452, 1961746815, 2241996360, 2615662420, 3138794904, 3923493630, 5231324840, 7846987260, 15693974520]

約数ペア:

[(1, 15693974520), (2, 7846987260), (3, 5231324840), (4, 3923493630), (5, 3138794904), (6, 2615662420), (7, 2241996360), (8, 1961746815), (10, 1569397452), (12, 1307831210), (14, 1120998180), (15, 1046264968), (20, 784698726), (21, 747332120), (24, 653915605), (28, 560499090), (30, 523132484), (35, 448399272), (40, 392349363), (42, 373666060), (56, 280249545), (60, 261566242), (70, 224199636), (84, 186833030), (105, 149466424), (120, 130783121), (140, 112099818), (168, 93416515), (210, 74733212), (280, 56049909), (420, 37366606), (840, 18683303), (1597, 9827160), (3194, 4913580), (4791, 3275720), (6388, 2456790), (7985, 1965432), (9582, 1637860), (11179, 1403880), (11699, 1341480), (12776, 1228395), (15970, 982716), (19164, 818930), (22358, 701940), (23398, 670740), (23955, 655144), (31940, 491358), (33537, 467960), (35097, 447160), (38328, 409465), (44716, 350970), (46796, 335370), (47910, 327572), (55895, 280776), (58495, 268296), (63880, 245679), (67074, 233980), (70194, 223580), (81893, 191640), (89432, 175485), (93592, 167685), (95820, 163786), (111790, 140388), (116990, 134148)]