1428433320

素因数分解:

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

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 4367260800

約数和(自身を除く): 2938827480

約数列:

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

約数ペア:

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