3892140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3089}}^1$

素因数の和:3111

約数の個数: 72

約数和(自身を含む): 13497120

約数和(自身を除く): 9604980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3089, 6178, 9267, 12356, 15445, 18534, 21623, 27801, 30890, 37068, 43246, 46335, 55602, 61780, 64869, 86492, 92670, 108115, 111204, 129738, 139005, 185340, 194607, 216230, 259476, 278010, 324345, 389214, 432460, 556020, 648690, 778428, 973035, 1297380, 1946070, 3892140]

約数ペア:

[(1, 3892140), (2, 1946070), (3, 1297380), (4, 973035), (5, 778428), (6, 648690), (7, 556020), (9, 432460), (10, 389214), (12, 324345), (14, 278010), (15, 259476), (18, 216230), (20, 194607), (21, 185340), (28, 139005), (30, 129738), (35, 111204), (36, 108115), (42, 92670), (45, 86492), (60, 64869), (63, 61780), (70, 55602), (84, 46335), (90, 43246), (105, 37068), (126, 30890), (140, 27801), (180, 21623), (210, 18534), (252, 15445), (315, 12356), (420, 9267), (630, 6178), (1260, 3089)]