6420014160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3821437}}^1$

素因数の和:3821460

約数の個数: 80

約数和(自身を含む): 22745198976

約数和(自身を除く): 16325184816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3821437, 7642874, 11464311, 15285748, 19107185, 22928622, 26750059, 30571496, 38214370, 45857244, 53500118, 57321555, 61142992, 76428740, 80250177, 91714488, 107000236, 114643110, 133750295, 152857480, 160500354, 183428976, 214000472, 229286220, 267500590, 305714960, 321000708, 401250885, 428000944, 458572440, 535001180, 642001416, 802501770, 917144880, 1070002360, 1284002832, 1605003540, 2140004720, 3210007080, 6420014160]

約数ペア:

[(1, 6420014160), (2, 3210007080), (3, 2140004720), (4, 1605003540), (5, 1284002832), (6, 1070002360), (7, 917144880), (8, 802501770), (10, 642001416), (12, 535001180), (14, 458572440), (15, 428000944), (16, 401250885), (20, 321000708), (21, 305714960), (24, 267500590), (28, 229286220), (30, 214000472), (35, 183428976), (40, 160500354), (42, 152857480), (48, 133750295), (56, 114643110), (60, 107000236), (70, 91714488), (80, 80250177), (84, 76428740), (105, 61142992), (112, 57321555), (120, 53500118), (140, 45857244), (168, 38214370), (210, 30571496), (240, 26750059), (280, 22928622), (336, 19107185), (420, 15285748), (560, 11464311), (840, 7642874), (1680, 3821437)]