4742431920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{346669}}^1$

素因数の和:346707

約数の個数: 120

約数和(自身を含む): 16764961200

約数和(自身を除く): 12022529280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 346669, 693338, 1040007, 1386676, 1733345, 2080014, 2773352, 3120021, 3466690, 4160028, 5200035, 5546704, 6240042, 6586711, 6933380, 8320056, 10400070, 12480084, 13173422, 13866760, 15600105, 16640112, 19760133, 20800140, 24960168, 26346844, 27733520, 31200210, 32933555, 39520266, 41600280, 49920336, 52693688, 59280399, 62400420, 65867110, 79040532, 83200560, 98800665, 105387376, 118560798, 124800840, 131734220, 158081064, 197601330, 237121596, 249601680, 263468440, 296401995, 316162128, 395202660, 474243192, 526936880, 592803990, 790405320, 948486384, 1185607980, 1580810640, 2371215960, 4742431920]

約数ペア:

[(1, 4742431920), (2, 2371215960), (3, 1580810640), (4, 1185607980), (5, 948486384), (6, 790405320), (8, 592803990), (9, 526936880), (10, 474243192), (12, 395202660), (15, 316162128), (16, 296401995), (18, 263468440), (19, 249601680), (20, 237121596), (24, 197601330), (30, 158081064), (36, 131734220), (38, 124800840), (40, 118560798), (45, 105387376), (48, 98800665), (57, 83200560), (60, 79040532), (72, 65867110), (76, 62400420), (80, 59280399), (90, 52693688), (95, 49920336), (114, 41600280), (120, 39520266), (144, 32933555), (152, 31200210), (171, 27733520), (180, 26346844), (190, 24960168), (228, 20800140), (240, 19760133), (285, 16640112), (304, 15600105), (342, 13866760), (360, 13173422), (380, 12480084), (456, 10400070), (570, 8320056), (684, 6933380), (720, 6586711), (760, 6240042), (855, 5546704), (912, 5200035), (1140, 4160028), (1368, 3466690), (1520, 3120021), (1710, 2773352), (2280, 2080014), (2736, 1733345), (3420, 1386676), (4560, 1040007), (6840, 693338), (13680, 346669)]