2856866640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1101

約数の個数: 160

約数和(自身を含む): 9025672320

約数和(自身を除く): 6168805680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 173, 240, 249, 332, 346, 415, 498, 519, 664, 692, 829, 830, 865, 996, 1038, 1245, 1328, 1384, 1658, 1660, 1730, 1992, 2076, 2487, 2490, 2595, 2768, 3316, 3320, 3460, 3984, 4145, 4152, 4974, 4980, 5190, 6632, 6640, 6920, 8290, 8304, 9948, 9960, 10380, 12435, 13264, 13840, 14359, 16580, 19896, 19920, 20760, 24870, 28718, 33160, 39792, 41520, 43077, 49740, 57436, 66320, 68807, 71795, 86154, 99480, 114872, 137614, 143417, 143590, 172308, 198960, 206421, 215385, 229744, 275228, 286834, 287180, 344035, 344616, 412842, 430251, 430770, 550456, 573668, 574360, 688070, 689232, 717085, 825684, 860502, 861540, 1032105, 1100912, 1147336, 1148720, 1376140, 1434170, 1651368, 1721004, 1723080, 2064210, 2151255, 2294672, 2752280, 2868340, 3302736, 3442008, 3446160, 4128420, 4302510, 5504560, 5736680, 6884016, 8256840, 8605020, 11473360, 11903611, 16513680, 17210040, 23807222, 34420080, 35710833, 47614444, 59518055, 71421666, 95228888, 119036110, 142843332, 178554165, 190457776, 238072220, 285686664, 357108330, 476144440, 571373328, 714216660, 952288880, 1428433320, 2856866640]

約数ペア:

[(1, 2856866640), (2, 1428433320), (3, 952288880), (4, 714216660), (5, 571373328), (6, 476144440), (8, 357108330), (10, 285686664), (12, 238072220), (15, 190457776), (16, 178554165), (20, 142843332), (24, 119036110), (30, 95228888), (40, 71421666), (48, 59518055), (60, 47614444), (80, 35710833), (83, 34420080), (120, 23807222), (166, 17210040), (173, 16513680), (240, 11903611), (249, 11473360), (332, 8605020), (346, 8256840), (415, 6884016), (498, 5736680), (519, 5504560), (664, 4302510), (692, 4128420), (829, 3446160), (830, 3442008), (865, 3302736), (996, 2868340), (1038, 2752280), (1245, 2294672), (1328, 2151255), (1384, 2064210), (1658, 1723080), (1660, 1721004), (1730, 1651368), (1992, 1434170), (2076, 1376140), (2487, 1148720), (2490, 1147336), (2595, 1100912), (2768, 1032105), (3316, 861540), (3320, 860502), (3460, 825684), (3984, 717085), (4145, 689232), (4152, 688070), (4974, 574360), (4980, 573668), (5190, 550456), (6632, 430770), (6640, 430251), (6920, 412842), (8290, 344616), (8304, 344035), (9948, 287180), (9960, 286834), (10380, 275228), (12435, 229744), (13264, 215385), (13840, 206421), (14359, 198960), (16580, 172308), (19896, 143590), (19920, 143417), (20760, 137614), (24870, 114872), (28718, 99480), (33160, 86154), (39792, 71795), (41520, 68807), (43077, 66320), (49740, 57436)]