1572182820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9463}}^1$

素因数の和:9562

約数の個数: 144

約数和(自身を含む): 5208682752

約数和(自身を除く): 3636499932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 284, 355, 390, 426, 468, 585, 639, 710, 780, 852, 923, 1065, 1170, 1278, 1420, 1846, 2130, 2340, 2556, 2769, 3195, 3692, 4260, 4615, 5538, 6390, 8307, 9230, 9463, 11076, 12780, 13845, 16614, 18460, 18926, 27690, 28389, 33228, 37852, 41535, 47315, 55380, 56778, 83070, 85167, 94630, 113556, 123019, 141945, 166140, 170334, 189260, 246038, 283890, 340668, 369057, 425835, 492076, 567780, 615095, 671873, 738114, 851670, 1107171, 1230190, 1343746, 1476228, 1703340, 1845285, 2015619, 2214342, 2460380, 2687492, 3359365, 3690570, 4031238, 4428684, 5535855, 6046857, 6718730, 7381140, 8062476, 8734349, 10078095, 11071710, 12093714, 13437460, 17468698, 20156190, 22143420, 24187428, 26203047, 30234285, 34937396, 40312380, 43671745, 52406094, 60468570, 78609141, 87343490, 104812188, 120937140, 131015235, 157218282, 174686980, 262030470, 314436564, 393045705, 524060940, 786091410, 1572182820]

約数ペア:

[(1, 1572182820), (2, 786091410), (3, 524060940), (4, 393045705), (5, 314436564), (6, 262030470), (9, 174686980), (10, 157218282), (12, 131015235), (13, 120937140), (15, 104812188), (18, 87343490), (20, 78609141), (26, 60468570), (30, 52406094), (36, 43671745), (39, 40312380), (45, 34937396), (52, 30234285), (60, 26203047), (65, 24187428), (71, 22143420), (78, 20156190), (90, 17468698), (117, 13437460), (130, 12093714), (142, 11071710), (156, 10078095), (180, 8734349), (195, 8062476), (213, 7381140), (234, 6718730), (260, 6046857), (284, 5535855), (355, 4428684), (390, 4031238), (426, 3690570), (468, 3359365), (585, 2687492), (639, 2460380), (710, 2214342), (780, 2015619), (852, 1845285), (923, 1703340), (1065, 1476228), (1170, 1343746), (1278, 1230190), (1420, 1107171), (1846, 851670), (2130, 738114), (2340, 671873), (2556, 615095), (2769, 567780), (3195, 492076), (3692, 425835), (4260, 369057), (4615, 340668), (5538, 283890), (6390, 246038), (8307, 189260), (9230, 170334), (9463, 166140), (11076, 141945), (12780, 123019), (13845, 113556), (16614, 94630), (18460, 85167), (18926, 83070), (27690, 56778), (28389, 55380), (33228, 47315), (37852, 41535)]