7346040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 25220160

約数和(自身を除く): 17874120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 277, 312, 340, 390, 408, 442, 510, 520, 554, 663, 680, 780, 831, 884, 1020, 1105, 1108, 1326, 1385, 1560, 1662, 1768, 2040, 2210, 2216, 2652, 2770, 3315, 3324, 3601, 4155, 4420, 4709, 5304, 5540, 6630, 6648, 7202, 8310, 8840, 9418, 10803, 11080, 13260, 14127, 14404, 16620, 18005, 18836, 21606, 23545, 26520, 28254, 28808, 33240, 36010, 37672, 43212, 47090, 54015, 56508, 61217, 70635, 72020, 86424, 94180, 108030, 113016, 122434, 141270, 144040, 183651, 188360, 216060, 244868, 282540, 306085, 367302, 432120, 489736, 565080, 612170, 734604, 918255, 1224340, 1469208, 1836510, 2448680, 3673020, 7346040]

約数ペア:

[(1, 7346040), (2, 3673020), (3, 2448680), (4, 1836510), (5, 1469208), (6, 1224340), (8, 918255), (10, 734604), (12, 612170), (13, 565080), (15, 489736), (17, 432120), (20, 367302), (24, 306085), (26, 282540), (30, 244868), (34, 216060), (39, 188360), (40, 183651), (51, 144040), (52, 141270), (60, 122434), (65, 113016), (68, 108030), (78, 94180), (85, 86424), (102, 72020), (104, 70635), (120, 61217), (130, 56508), (136, 54015), (156, 47090), (170, 43212), (195, 37672), (204, 36010), (221, 33240), (255, 28808), (260, 28254), (277, 26520), (312, 23545), (340, 21606), (390, 18836), (408, 18005), (442, 16620), (510, 14404), (520, 14127), (554, 13260), (663, 11080), (680, 10803), (780, 9418), (831, 8840), (884, 8310), (1020, 7202), (1105, 6648), (1108, 6630), (1326, 5540), (1385, 5304), (1560, 4709), (1662, 4420), (1768, 4155), (2040, 3601), (2210, 3324), (2216, 3315), (2652, 2770)]