1333133040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2339

約数の個数: 160

約数和(自身を含む): 4304849472

約数和(自身を除く): 2971716432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 61, 80, 82, 120, 122, 123, 164, 183, 205, 240, 244, 246, 305, 328, 366, 410, 488, 492, 610, 615, 656, 732, 820, 915, 976, 984, 1220, 1230, 1464, 1640, 1830, 1968, 2221, 2440, 2460, 2501, 2928, 3280, 3660, 4442, 4880, 4920, 5002, 6663, 7320, 7503, 8884, 9840, 10004, 11105, 12505, 13326, 14640, 15006, 17768, 20008, 22210, 25010, 26652, 30012, 33315, 35536, 37515, 40016, 44420, 50020, 53304, 60024, 66630, 75030, 88840, 91061, 100040, 106608, 120048, 133260, 135481, 150060, 177680, 182122, 200080, 266520, 270962, 273183, 300120, 364244, 406443, 455305, 533040, 541924, 546366, 600240, 677405, 728488, 812886, 910610, 1083848, 1092732, 1354810, 1365915, 1456976, 1625772, 1821220, 2032215, 2167696, 2185464, 2709620, 2731830, 3251544, 3642440, 4064430, 4370928, 5419240, 5463660, 5554721, 6503088, 7284880, 8128860, 10838480, 10927320, 11109442, 16257720, 16664163, 21854640, 22218884, 27773605, 32515440, 33328326, 44437768, 55547210, 66656652, 83320815, 88875536, 111094420, 133313304, 166641630, 222188840, 266626608, 333283260, 444377680, 666566520, 1333133040]

約数ペア:

[(1, 1333133040), (2, 666566520), (3, 444377680), (4, 333283260), (5, 266626608), (6, 222188840), (8, 166641630), (10, 133313304), (12, 111094420), (15, 88875536), (16, 83320815), (20, 66656652), (24, 55547210), (30, 44437768), (40, 33328326), (41, 32515440), (48, 27773605), (60, 22218884), (61, 21854640), (80, 16664163), (82, 16257720), (120, 11109442), (122, 10927320), (123, 10838480), (164, 8128860), (183, 7284880), (205, 6503088), (240, 5554721), (244, 5463660), (246, 5419240), (305, 4370928), (328, 4064430), (366, 3642440), (410, 3251544), (488, 2731830), (492, 2709620), (610, 2185464), (615, 2167696), (656, 2032215), (732, 1821220), (820, 1625772), (915, 1456976), (976, 1365915), (984, 1354810), (1220, 1092732), (1230, 1083848), (1464, 910610), (1640, 812886), (1830, 728488), (1968, 677405), (2221, 600240), (2440, 546366), (2460, 541924), (2501, 533040), (2928, 455305), (3280, 406443), (3660, 364244), (4442, 300120), (4880, 273183), (4920, 270962), (5002, 266520), (6663, 200080), (7320, 182122), (7503, 177680), (8884, 150060), (9840, 135481), (10004, 133260), (11105, 120048), (12505, 106608), (13326, 100040), (14640, 91061), (15006, 88840), (17768, 75030), (20008, 66630), (22210, 60024), (25010, 53304), (26652, 50020), (30012, 44420), (33315, 40016), (35536, 37515)]