2290692120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 6973274880

約数和(自身を除く): 4682582760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 331, 404, 505, 571, 606, 662, 808, 993, 1010, 1142, 1212, 1324, 1515, 1655, 1713, 1986, 2020, 2284, 2424, 2648, 2855, 3030, 3310, 3426, 3972, 4040, 4568, 4965, 5710, 6060, 6620, 6852, 7944, 8565, 9930, 11420, 12120, 13240, 13704, 17130, 19860, 22840, 33431, 34260, 39720, 57671, 66862, 68520, 100293, 115342, 133724, 167155, 173013, 189001, 200586, 230684, 267448, 288355, 334310, 346026, 378002, 401172, 461368, 501465, 567003, 576710, 668620, 692052, 756004, 802344, 865065, 945005, 1002930, 1134006, 1153420, 1337240, 1384104, 1512008, 1730130, 1890010, 2005860, 2268012, 2306840, 2835015, 3460260, 3780020, 4011720, 4536024, 5670030, 6920520, 7560040, 11340060, 19089101, 22680120, 38178202, 57267303, 76356404, 95445505, 114534606, 152712808, 190891010, 229069212, 286336515, 381782020, 458138424, 572673030, 763564040, 1145346060, 2290692120]

約数ペア:

[(1, 2290692120), (2, 1145346060), (3, 763564040), (4, 572673030), (5, 458138424), (6, 381782020), (8, 286336515), (10, 229069212), (12, 190891010), (15, 152712808), (20, 114534606), (24, 95445505), (30, 76356404), (40, 57267303), (60, 38178202), (101, 22680120), (120, 19089101), (202, 11340060), (303, 7560040), (331, 6920520), (404, 5670030), (505, 4536024), (571, 4011720), (606, 3780020), (662, 3460260), (808, 2835015), (993, 2306840), (1010, 2268012), (1142, 2005860), (1212, 1890010), (1324, 1730130), (1515, 1512008), (1655, 1384104), (1713, 1337240), (1986, 1153420), (2020, 1134006), (2284, 1002930), (2424, 945005), (2648, 865065), (2855, 802344), (3030, 756004), (3310, 692052), (3426, 668620), (3972, 576710), (4040, 567003), (4568, 501465), (4965, 461368), (5710, 401172), (6060, 378002), (6620, 346026), (6852, 334310), (7944, 288355), (8565, 267448), (9930, 230684), (11420, 200586), (12120, 189001), (13240, 173013), (13704, 167155), (17130, 133724), (19860, 115342), (22840, 100293), (33431, 68520), (34260, 66862), (39720, 57671)]