2331069720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146057}}^1$

素因数の和:146097

約数の個数: 128

約数和(自身を含む): 8412940800

約数和(自身を除く): 6081871080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 146057, 292114, 438171, 584228, 730285, 876342, 1022399, 1168456, 1460570, 1752684, 2044798, 2190855, 2775083, 2921140, 3067197, 3505368, 4089596, 4381710, 5111995, 5550166, 5842280, 6134394, 8179192, 8325249, 8763420, 10223990, 11100332, 12268788, 13875415, 15335985, 16650498, 17526840, 19425581, 20447980, 22200664, 24537576, 27750830, 30671970, 33300996, 38851162, 40895960, 41626245, 55501660, 58276743, 61343940, 66601992, 77702324, 83252490, 97127905, 111003320, 116553486, 122687880, 155404648, 166504980, 194255810, 233106972, 291383715, 333009960, 388511620, 466213944, 582767430, 777023240, 1165534860, 2331069720]

約数ペア:

[(1, 2331069720), (2, 1165534860), (3, 777023240), (4, 582767430), (5, 466213944), (6, 388511620), (7, 333009960), (8, 291383715), (10, 233106972), (12, 194255810), (14, 166504980), (15, 155404648), (19, 122687880), (20, 116553486), (21, 111003320), (24, 97127905), (28, 83252490), (30, 77702324), (35, 66601992), (38, 61343940), (40, 58276743), (42, 55501660), (56, 41626245), (57, 40895960), (60, 38851162), (70, 33300996), (76, 30671970), (84, 27750830), (95, 24537576), (105, 22200664), (114, 20447980), (120, 19425581), (133, 17526840), (140, 16650498), (152, 15335985), (168, 13875415), (190, 12268788), (210, 11100332), (228, 10223990), (266, 8763420), (280, 8325249), (285, 8179192), (380, 6134394), (399, 5842280), (420, 5550166), (456, 5111995), (532, 4381710), (570, 4089596), (665, 3505368), (760, 3067197), (798, 2921140), (840, 2775083), (1064, 2190855), (1140, 2044798), (1330, 1752684), (1596, 1460570), (1995, 1168456), (2280, 1022399), (2660, 876342), (3192, 730285), (3990, 584228), (5320, 438171), (7980, 292114), (15960, 146057)]