63706680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 208128960

約数和(自身を除く): 144422280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 653, 813, 1084, 1306, 1355, 1626, 1959, 2168, 2439, 2612, 2710, 3252, 3265, 3918, 4065, 4878, 5224, 5420, 5877, 6504, 6530, 7836, 8130, 9756, 9795, 10840, 11754, 12195, 13060, 15672, 16260, 19512, 19590, 23508, 24390, 26120, 29385, 32520, 39180, 47016, 48780, 58770, 78360, 97560, 117540, 176963, 235080, 353926, 530889, 707852, 884815, 1061778, 1415704, 1592667, 1769630, 2123556, 2654445, 3185334, 3539260, 4247112, 5308890, 6370668, 7078520, 7963335, 10617780, 12741336, 15926670, 21235560, 31853340, 63706680]

約数ペア:

[(1, 63706680), (2, 31853340), (3, 21235560), (4, 15926670), (5, 12741336), (6, 10617780), (8, 7963335), (9, 7078520), (10, 6370668), (12, 5308890), (15, 4247112), (18, 3539260), (20, 3185334), (24, 2654445), (30, 2123556), (36, 1769630), (40, 1592667), (45, 1415704), (60, 1061778), (72, 884815), (90, 707852), (120, 530889), (180, 353926), (271, 235080), (360, 176963), (542, 117540), (653, 97560), (813, 78360), (1084, 58770), (1306, 48780), (1355, 47016), (1626, 39180), (1959, 32520), (2168, 29385), (2439, 26120), (2612, 24390), (2710, 23508), (3252, 19590), (3265, 19512), (3918, 16260), (4065, 15672), (4878, 13060), (5224, 12195), (5420, 11754), (5877, 10840), (6504, 9795), (6530, 9756), (7836, 8130)]