15690163020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{13831}}^1$

素因数の和:13960

約数の個数: 192

約数和(自身を含む): 52275664896

約数和(自身を除く): 36585501876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 73, 74, 84, 105, 111, 140, 146, 148, 185, 210, 219, 222, 259, 292, 365, 370, 420, 438, 444, 511, 518, 555, 730, 740, 777, 876, 1022, 1036, 1095, 1110, 1295, 1460, 1533, 1554, 2044, 2190, 2220, 2555, 2590, 2701, 3066, 3108, 3885, 4380, 5110, 5180, 5402, 6132, 7665, 7770, 8103, 10220, 10804, 13505, 13831, 15330, 15540, 16206, 18907, 27010, 27662, 30660, 32412, 37814, 40515, 41493, 54020, 55324, 56721, 69155, 75628, 81030, 82986, 94535, 96817, 113442, 138310, 162060, 165972, 189070, 193634, 207465, 226884, 276620, 283605, 290451, 378140, 387268, 414930, 484085, 511747, 567210, 580902, 829860, 968170, 1009663, 1023494, 1134420, 1161804, 1452255, 1535241, 1936340, 2019326, 2046988, 2558735, 2904510, 3028989, 3070482, 3582229, 4038652, 5048315, 5117470, 5809020, 6057978, 6140964, 7067641, 7164458, 7676205, 10096630, 10234940, 10746687, 12115956, 14135282, 14328916, 15144945, 15352410, 17911145, 20193260, 21202923, 21493374, 28270564, 30289890, 30704820, 35338205, 35822290, 37357531, 42405846, 42986748, 53733435, 60579780, 70676410, 71644580, 74715062, 84811692, 106014615, 107466870, 112072593, 141352820, 149430124, 186787655, 212029230, 214933740, 224145186, 261502717, 373575310, 424058460, 448290372, 523005434, 560362965, 747150620, 784508151, 1046010868, 1120725930, 1307513585, 1569016302, 2241451860, 2615027170, 3138032604, 3922540755, 5230054340, 7845081510, 15690163020]

約数ペア:

[(1, 15690163020), (2, 7845081510), (3, 5230054340), (4, 3922540755), (5, 3138032604), (6, 2615027170), (7, 2241451860), (10, 1569016302), (12, 1307513585), (14, 1120725930), (15, 1046010868), (20, 784508151), (21, 747150620), (28, 560362965), (30, 523005434), (35, 448290372), (37, 424058460), (42, 373575310), (60, 261502717), (70, 224145186), (73, 214933740), (74, 212029230), (84, 186787655), (105, 149430124), (111, 141352820), (140, 112072593), (146, 107466870), (148, 106014615), (185, 84811692), (210, 74715062), (219, 71644580), (222, 70676410), (259, 60579780), (292, 53733435), (365, 42986748), (370, 42405846), (420, 37357531), (438, 35822290), (444, 35338205), (511, 30704820), (518, 30289890), (555, 28270564), (730, 21493374), (740, 21202923), (777, 20193260), (876, 17911145), (1022, 15352410), (1036, 15144945), (1095, 14328916), (1110, 14135282), (1295, 12115956), (1460, 10746687), (1533, 10234940), (1554, 10096630), (2044, 7676205), (2190, 7164458), (2220, 7067641), (2555, 6140964), (2590, 6057978), (2701, 5809020), (3066, 5117470), (3108, 5048315), (3885, 4038652), (4380, 3582229), (5110, 3070482), (5180, 3028989), (5402, 2904510), (6132, 2558735), (7665, 2046988), (7770, 2019326), (8103, 1936340), (10220, 1535241), (10804, 1452255), (13505, 1161804), (13831, 1134420), (15330, 1023494), (15540, 1009663), (16206, 968170), (18907, 829860), (27010, 580902), (27662, 567210), (30660, 511747), (32412, 484085), (37814, 414930), (40515, 387268), (41493, 378140), (54020, 290451), (55324, 283605), (56721, 276620), (69155, 226884), (75628, 207465), (81030, 193634), (82986, 189070), (94535, 165972), (96817, 162060), (113442, 138310)]