15674462740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 192

約数和(自身を含む): 37740971520

約数和(自身を除く): 22066508780

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 53, 59, 68, 85, 92, 106, 115, 118, 170, 212, 230, 236, 265, 295, 340, 391, 460, 530, 590, 641, 782, 901, 1003, 1060, 1180, 1219, 1282, 1357, 1564, 1802, 1955, 2006, 2438, 2564, 2714, 3127, 3205, 3604, 3910, 4012, 4505, 4876, 5015, 5428, 6095, 6254, 6410, 6785, 7820, 9010, 10030, 10897, 12190, 12508, 12820, 13570, 14743, 15635, 18020, 20060, 20723, 21794, 23069, 24380, 27140, 29486, 31270, 33973, 37819, 41446, 43588, 46138, 53159, 54485, 58972, 62540, 67946, 71921, 73715, 75638, 82892, 92276, 103615, 106318, 108970, 115345, 135892, 143842, 147430, 151276, 169865, 189095, 207230, 212636, 217940, 230690, 250631, 265795, 287684, 294860, 339730, 359605, 378190, 414460, 461380, 501262, 531590, 577541, 642923, 679460, 719210, 756380, 781379, 869837, 1002524, 1063180, 1155082, 1222657, 1253155, 1285846, 1438420, 1562758, 1739674, 2004407, 2310164, 2445314, 2506310, 2571692, 2887705, 3125516, 3214615, 3479348, 3906895, 4008814, 4349185, 4890628, 5012620, 5775410, 6113285, 6429230, 7813790, 8017628, 8698370, 10022035, 11550820, 12226570, 12858460, 13283443, 14787229, 15627580, 17396740, 20044070, 24453140, 26566886, 29574458, 34074919, 40088140, 46101361, 53133772, 59148916, 66417215, 68149838, 73936145, 92202722, 132834430, 136299676, 147872290, 170374595, 184405444, 230506805, 265668860, 295744580, 340749190, 461013610, 681498380, 783723137, 922027220, 1567446274, 3134892548, 3918615685, 7837231370, 15674462740]

約数ペア:

[(1, 15674462740), (2, 7837231370), (4, 3918615685), (5, 3134892548), (10, 1567446274), (17, 922027220), (20, 783723137), (23, 681498380), (34, 461013610), (46, 340749190), (53, 295744580), (59, 265668860), (68, 230506805), (85, 184405444), (92, 170374595), (106, 147872290), (115, 136299676), (118, 132834430), (170, 92202722), (212, 73936145), (230, 68149838), (236, 66417215), (265, 59148916), (295, 53133772), (340, 46101361), (391, 40088140), (460, 34074919), (530, 29574458), (590, 26566886), (641, 24453140), (782, 20044070), (901, 17396740), (1003, 15627580), (1060, 14787229), (1180, 13283443), (1219, 12858460), (1282, 12226570), (1357, 11550820), (1564, 10022035), (1802, 8698370), (1955, 8017628), (2006, 7813790), (2438, 6429230), (2564, 6113285), (2714, 5775410), (3127, 5012620), (3205, 4890628), (3604, 4349185), (3910, 4008814), (4012, 3906895), (4505, 3479348), (4876, 3214615), (5015, 3125516), (5428, 2887705), (6095, 2571692), (6254, 2506310), (6410, 2445314), (6785, 2310164), (7820, 2004407), (9010, 1739674), (10030, 1562758), (10897, 1438420), (12190, 1285846), (12508, 1253155), (12820, 1222657), (13570, 1155082), (14743, 1063180), (15635, 1002524), (18020, 869837), (20060, 781379), (20723, 756380), (21794, 719210), (23069, 679460), (24380, 642923), (27140, 577541), (29486, 531590), (31270, 501262), (33973, 461380), (37819, 414460), (41446, 378190), (43588, 359605), (46138, 339730), (53159, 294860), (54485, 287684), (58972, 265795), (62540, 250631), (67946, 230690), (71921, 217940), (73715, 212636), (75638, 207230), (82892, 189095), (92276, 169865), (103615, 151276), (106318, 147430), (108970, 143842), (115345, 135892)]