859003740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1013}}^1$

素因数の和:1708

約数の個数: 144

約数和(自身を含む): 2985248448

約数和(自身を除く): 2126244708

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, 673, 1013, 1260, 1346, 2019, 2026, 2692, 3039, 3365, 4038, 4052, 4711, 5065, 6057, 6078, 6730, 7091, 8076, 9117, 9422, 10095, 10130, 12114, 12156, 13460, 14133, 14182, 15195, 18234, 18844, 20190, 20260, 21273, 23555, 24228, 28266, 28364, 30285, 30390, 35455, 36468, 40380, 42399, 42546, 45585, 47110, 56532, 60570, 60780, 63819, 70665, 70910, 84798, 85092, 91170, 94220, 106365, 121140, 127638, 141330, 141820, 169596, 182340, 211995, 212730, 255276, 282660, 319095, 423990, 425460, 638190, 681749, 847980, 1276380, 1363498, 2045247, 2726996, 3408745, 4090494, 4772243, 6135741, 6817490, 8180988, 9544486, 10226235, 12271482, 13634980, 14316729, 19088972, 20452470, 23861215, 24542964, 28633458, 30678705, 40904940, 42950187, 47722430, 57266916, 61357410, 71583645, 85900374, 95444860, 122714820, 143167290, 171800748, 214750935, 286334580, 429501870, 859003740]

約数ペア:

[(1, 859003740), (2, 429501870), (3, 286334580), (4, 214750935), (5, 171800748), (6, 143167290), (7, 122714820), (9, 95444860), (10, 85900374), (12, 71583645), (14, 61357410), (15, 57266916), (18, 47722430), (20, 42950187), (21, 40904940), (28, 30678705), (30, 28633458), (35, 24542964), (36, 23861215), (42, 20452470), (45, 19088972), (60, 14316729), (63, 13634980), (70, 12271482), (84, 10226235), (90, 9544486), (105, 8180988), (126, 6817490), (140, 6135741), (180, 4772243), (210, 4090494), (252, 3408745), (315, 2726996), (420, 2045247), (630, 1363498), (673, 1276380), (1013, 847980), (1260, 681749), (1346, 638190), (2019, 425460), (2026, 423990), (2692, 319095), (3039, 282660), (3365, 255276), (4038, 212730), (4052, 211995), (4711, 182340), (5065, 169596), (6057, 141820), (6078, 141330), (6730, 127638), (7091, 121140), (8076, 106365), (9117, 94220), (9422, 91170), (10095, 85092), (10130, 84798), (12114, 70910), (12156, 70665), (13460, 63819), (14133, 60780), (14182, 60570), (15195, 56532), (18234, 47110), (18844, 45585), (20190, 42546), (20260, 42399), (21273, 40380), (23555, 36468), (24228, 35455), (28266, 30390), (28364, 30285)]