1570586940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3181}}^1$

素因数の和:3420

約数の個数: 144

約数和(自身を含む): 5156520096

約数和(自身を除く): 3585933156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 211, 234, 260, 390, 422, 468, 585, 633, 780, 844, 1055, 1170, 1266, 1899, 2110, 2340, 2532, 2743, 3165, 3181, 3798, 4220, 5486, 6330, 6362, 7596, 8229, 9495, 9543, 10972, 12660, 12724, 13715, 15905, 16458, 18990, 19086, 24687, 27430, 28629, 31810, 32916, 37980, 38172, 41145, 41353, 47715, 49374, 54860, 57258, 63620, 82290, 82706, 95430, 98748, 114516, 123435, 124059, 143145, 164580, 165412, 190860, 206765, 246870, 248118, 286290, 372177, 413530, 493740, 496236, 572580, 620295, 671191, 744354, 827060, 1240590, 1342382, 1488708, 1860885, 2013573, 2481180, 2684764, 3355955, 3721770, 4027146, 6040719, 6711910, 7443540, 8054292, 8725483, 10067865, 12081438, 13423820, 17450966, 20135730, 24162876, 26176449, 30203595, 34901932, 40271460, 43627415, 52352898, 60407190, 78529347, 87254830, 104705796, 120814380, 130882245, 157058694, 174509660, 261764490, 314117388, 392646735, 523528980, 785293470, 1570586940]

約数ペア:

[(1, 1570586940), (2, 785293470), (3, 523528980), (4, 392646735), (5, 314117388), (6, 261764490), (9, 174509660), (10, 157058694), (12, 130882245), (13, 120814380), (15, 104705796), (18, 87254830), (20, 78529347), (26, 60407190), (30, 52352898), (36, 43627415), (39, 40271460), (45, 34901932), (52, 30203595), (60, 26176449), (65, 24162876), (78, 20135730), (90, 17450966), (117, 13423820), (130, 12081438), (156, 10067865), (180, 8725483), (195, 8054292), (211, 7443540), (234, 6711910), (260, 6040719), (390, 4027146), (422, 3721770), (468, 3355955), (585, 2684764), (633, 2481180), (780, 2013573), (844, 1860885), (1055, 1488708), (1170, 1342382), (1266, 1240590), (1899, 827060), (2110, 744354), (2340, 671191), (2532, 620295), (2743, 572580), (3165, 496236), (3181, 493740), (3798, 413530), (4220, 372177), (5486, 286290), (6330, 248118), (6362, 246870), (7596, 206765), (8229, 190860), (9495, 165412), (9543, 164580), (10972, 143145), (12660, 124059), (12724, 123435), (13715, 114516), (15905, 98748), (16458, 95430), (18990, 82706), (19086, 82290), (24687, 63620), (27430, 57258), (28629, 54860), (31810, 49374), (32916, 47715), (37980, 41353), (38172, 41145)]