1582481940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{3709}}^1$

素因数の和:4281

約数の個数: 96

約数和(自身を含む): 4781804160

約数和(自身を除く): 3199322220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 547, 780, 1094, 1641, 2188, 2735, 3282, 3709, 5470, 6564, 7111, 7418, 8205, 10940, 11127, 14222, 14836, 16410, 18545, 21333, 22254, 28444, 32820, 35555, 37090, 42666, 44508, 48217, 55635, 71110, 74180, 85332, 96434, 106665, 111270, 142220, 144651, 192868, 213330, 222540, 241085, 289302, 426660, 482170, 578604, 723255, 964340, 1446510, 2028823, 2893020, 4057646, 6086469, 8115292, 10144115, 12172938, 20288230, 24345876, 26374699, 30432345, 40576460, 52749398, 60864690, 79124097, 105498796, 121729380, 131873495, 158248194, 263746990, 316496388, 395620485, 527493980, 791240970, 1582481940]

約数ペア:

[(1, 1582481940), (2, 791240970), (3, 527493980), (4, 395620485), (5, 316496388), (6, 263746990), (10, 158248194), (12, 131873495), (13, 121729380), (15, 105498796), (20, 79124097), (26, 60864690), (30, 52749398), (39, 40576460), (52, 30432345), (60, 26374699), (65, 24345876), (78, 20288230), (130, 12172938), (156, 10144115), (195, 8115292), (260, 6086469), (390, 4057646), (547, 2893020), (780, 2028823), (1094, 1446510), (1641, 964340), (2188, 723255), (2735, 578604), (3282, 482170), (3709, 426660), (5470, 289302), (6564, 241085), (7111, 222540), (7418, 213330), (8205, 192868), (10940, 144651), (11127, 142220), (14222, 111270), (14836, 106665), (16410, 96434), (18545, 85332), (21333, 74180), (22254, 71110), (28444, 55635), (32820, 48217), (35555, 44508), (37090, 42666)]