1427144810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1416

約数の個数: 128

約数和(自身を含む): 3353011200

約数和(自身を除く): 1925866390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 41, 58, 65, 70, 82, 91, 130, 145, 182, 203, 205, 287, 290, 377, 406, 410, 455, 533, 574, 754, 910, 1015, 1066, 1189, 1319, 1435, 1885, 2030, 2378, 2638, 2639, 2665, 2870, 3731, 3770, 5278, 5330, 5945, 6595, 7462, 8323, 9233, 11890, 13190, 13195, 15457, 16646, 17147, 18466, 18655, 26390, 30914, 34294, 37310, 38251, 41615, 46165, 54079, 76502, 77285, 83230, 85735, 92330, 108158, 108199, 120029, 154570, 171470, 191255, 216398, 240058, 267757, 270395, 378553, 382510, 497263, 535514, 540790, 540995, 600145, 703027, 757106, 994526, 1081990, 1200290, 1338785, 1406054, 1568291, 1892765, 2486315, 2677570, 3136582, 3480841, 3515135, 3785530, 4921189, 4972630, 6961682, 7030270, 7841455, 9842378, 10978037, 15682910, 17404205, 20387783, 21956074, 24605945, 34808410, 40775566, 49211890, 54890185, 101938915, 109780370, 142714481, 203877830, 285428962, 713572405, 1427144810]

約数ペア:

[(1, 1427144810), (2, 713572405), (5, 285428962), (7, 203877830), (10, 142714481), (13, 109780370), (14, 101938915), (26, 54890185), (29, 49211890), (35, 40775566), (41, 34808410), (58, 24605945), (65, 21956074), (70, 20387783), (82, 17404205), (91, 15682910), (130, 10978037), (145, 9842378), (182, 7841455), (203, 7030270), (205, 6961682), (287, 4972630), (290, 4921189), (377, 3785530), (406, 3515135), (410, 3480841), (455, 3136582), (533, 2677570), (574, 2486315), (754, 1892765), (910, 1568291), (1015, 1406054), (1066, 1338785), (1189, 1200290), (1319, 1081990), (1435, 994526), (1885, 757106), (2030, 703027), (2378, 600145), (2638, 540995), (2639, 540790), (2665, 535514), (2870, 497263), (3731, 382510), (3770, 378553), (5278, 270395), (5330, 267757), (5945, 240058), (6595, 216398), (7462, 191255), (8323, 171470), (9233, 154570), (11890, 120029), (13190, 108199), (13195, 108158), (15457, 92330), (16646, 85735), (17147, 83230), (18466, 77285), (18655, 76502), (26390, 54079), (30914, 46165), (34294, 41615), (37310, 38251)]