4025219280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3405

約数の個数: 160

約数和(自身を含む): 12887175168

約数和(自身を除く): 8861955888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 127, 164, 205, 240, 246, 254, 328, 381, 410, 492, 508, 615, 635, 656, 762, 820, 984, 1016, 1230, 1270, 1524, 1640, 1905, 1968, 2032, 2460, 2540, 3048, 3221, 3280, 3810, 4920, 5080, 5207, 6096, 6442, 7620, 9663, 9840, 10160, 10414, 12884, 15240, 15621, 16105, 19326, 20828, 25768, 26035, 30480, 31242, 32210, 38652, 41656, 48315, 51536, 52070, 62484, 64420, 77304, 78105, 83312, 96630, 104140, 124968, 128840, 132061, 154608, 156210, 193260, 208280, 249936, 257680, 264122, 312420, 386520, 396183, 409067, 416560, 528244, 624840, 660305, 773040, 792366, 818134, 1056488, 1227201, 1249680, 1320610, 1584732, 1636268, 1980915, 2045335, 2112976, 2454402, 2641220, 3169464, 3272536, 3961830, 4090670, 4908804, 5282440, 6136005, 6338928, 6545072, 7923660, 8181340, 9817608, 10564880, 12272010, 15847320, 16362680, 16771747, 19635216, 24544020, 31694640, 32725360, 33543494, 49088040, 50315241, 67086988, 83858735, 98176080, 100630482, 134173976, 167717470, 201260964, 251576205, 268347952, 335434940, 402521928, 503152410, 670869880, 805043856, 1006304820, 1341739760, 2012609640, 4025219280]

約数ペア:

[(1, 4025219280), (2, 2012609640), (3, 1341739760), (4, 1006304820), (5, 805043856), (6, 670869880), (8, 503152410), (10, 402521928), (12, 335434940), (15, 268347952), (16, 251576205), (20, 201260964), (24, 167717470), (30, 134173976), (40, 100630482), (41, 98176080), (48, 83858735), (60, 67086988), (80, 50315241), (82, 49088040), (120, 33543494), (123, 32725360), (127, 31694640), (164, 24544020), (205, 19635216), (240, 16771747), (246, 16362680), (254, 15847320), (328, 12272010), (381, 10564880), (410, 9817608), (492, 8181340), (508, 7923660), (615, 6545072), (635, 6338928), (656, 6136005), (762, 5282440), (820, 4908804), (984, 4090670), (1016, 3961830), (1230, 3272536), (1270, 3169464), (1524, 2641220), (1640, 2454402), (1905, 2112976), (1968, 2045335), (2032, 1980915), (2460, 1636268), (2540, 1584732), (3048, 1320610), (3221, 1249680), (3280, 1227201), (3810, 1056488), (4920, 818134), (5080, 792366), (5207, 773040), (6096, 660305), (6442, 624840), (7620, 528244), (9663, 416560), (9840, 409067), (10160, 396183), (10414, 386520), (12884, 312420), (15240, 264122), (15621, 257680), (16105, 249936), (19326, 208280), (20828, 193260), (25768, 156210), (26035, 154608), (30480, 132061), (31242, 128840), (32210, 124968), (38652, 104140), (41656, 96630), (48315, 83312), (51536, 78105), (52070, 77304), (62484, 64420)]