1965377160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{17783}}^1$

素因数の和:18107

約数の個数: 96

約数和(自身を含む): 6408642240

約数和(自身を除く): 4443265080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 17783, 18420, 22104, 27630, 35566, 36840, 53349, 55260, 71132, 88915, 106698, 110520, 142264, 160047, 177830, 213396, 266745, 320094, 355660, 426792, 533490, 640188, 711320, 800235, 1066980, 1280376, 1600470, 2133960, 3200940, 5459381, 6401880, 10918762, 16378143, 21837524, 27296905, 32756286, 43675048, 49134429, 54593810, 65512572, 81890715, 98268858, 109187620, 131025144, 163781430, 196537716, 218375240, 245672145, 327562860, 393075432, 491344290, 655125720, 982688580, 1965377160]

約数ペア:

[(1, 1965377160), (2, 982688580), (3, 655125720), (4, 491344290), (5, 393075432), (6, 327562860), (8, 245672145), (9, 218375240), (10, 196537716), (12, 163781430), (15, 131025144), (18, 109187620), (20, 98268858), (24, 81890715), (30, 65512572), (36, 54593810), (40, 49134429), (45, 43675048), (60, 32756286), (72, 27296905), (90, 21837524), (120, 16378143), (180, 10918762), (307, 6401880), (360, 5459381), (614, 3200940), (921, 2133960), (1228, 1600470), (1535, 1280376), (1842, 1066980), (2456, 800235), (2763, 711320), (3070, 640188), (3684, 533490), (4605, 426792), (5526, 355660), (6140, 320094), (7368, 266745), (9210, 213396), (11052, 177830), (12280, 160047), (13815, 142264), (17783, 110520), (18420, 106698), (22104, 88915), (27630, 71132), (35566, 55260), (36840, 53349)]