2143260720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{175103}}^1$

素因数の和:175139

約数の個数: 120

約数和(自身を含む): 7621226496

約数和(自身を除く): 5477965776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 175103, 350206, 525309, 700412, 875515, 1050618, 1400824, 1575927, 1751030, 2101236, 2626545, 2801648, 2976751, 3151854, 3502060, 4202472, 5253090, 5953502, 6303708, 7004120, 7879635, 8404944, 8930253, 10506180, 11907004, 12607416, 14008240, 14883755, 15759270, 17860506, 21012360, 23814008, 25214832, 26790759, 29767510, 31518540, 35721012, 42024720, 44651265, 47628016, 53581518, 59535020, 63037080, 71442024, 89302530, 107163036, 119070040, 126074160, 133953795, 142884048, 178605060, 214326072, 238140080, 267907590, 357210120, 428652144, 535815180, 714420240, 1071630360, 2143260720]

約数ペア:

[(1, 2143260720), (2, 1071630360), (3, 714420240), (4, 535815180), (5, 428652144), (6, 357210120), (8, 267907590), (9, 238140080), (10, 214326072), (12, 178605060), (15, 142884048), (16, 133953795), (17, 126074160), (18, 119070040), (20, 107163036), (24, 89302530), (30, 71442024), (34, 63037080), (36, 59535020), (40, 53581518), (45, 47628016), (48, 44651265), (51, 42024720), (60, 35721012), (68, 31518540), (72, 29767510), (80, 26790759), (85, 25214832), (90, 23814008), (102, 21012360), (120, 17860506), (136, 15759270), (144, 14883755), (153, 14008240), (170, 12607416), (180, 11907004), (204, 10506180), (240, 8930253), (255, 8404944), (272, 7879635), (306, 7004120), (340, 6303708), (360, 5953502), (408, 5253090), (510, 4202472), (612, 3502060), (680, 3151854), (720, 2976751), (765, 2801648), (816, 2626545), (1020, 2101236), (1224, 1751030), (1360, 1575927), (1530, 1400824), (2040, 1050618), (2448, 875515), (3060, 700412), (4080, 525309), (6120, 350206), (12240, 175103)]