1032019960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 2519035200

約数和(自身を除く): 1487015240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 61, 76, 95, 113, 122, 152, 190, 197, 226, 244, 305, 380, 394, 452, 488, 565, 610, 760, 788, 904, 985, 1130, 1159, 1220, 1576, 1970, 2147, 2260, 2318, 2440, 3743, 3940, 4294, 4520, 4636, 5795, 6893, 7486, 7880, 8588, 9272, 10735, 11590, 12017, 13786, 14972, 17176, 18715, 21470, 22261, 23180, 24034, 27572, 29944, 34465, 37430, 42940, 44522, 46360, 48068, 55144, 60085, 68930, 74860, 85880, 89044, 96136, 111305, 120170, 130967, 137860, 149720, 178088, 222610, 228323, 240340, 261934, 275720, 422959, 445220, 456646, 480680, 523868, 654835, 845918, 890440, 913292, 1047736, 1141615, 1309670, 1357921, 1691836, 1826584, 2114795, 2283230, 2619340, 2715842, 3383672, 4229590, 4566460, 5238680, 5431684, 6789605, 8459180, 9132920, 10863368, 13579210, 16918360, 25800499, 27158420, 51600998, 54316840, 103201996, 129002495, 206403992, 258004990, 516009980, 1032019960]

約数ペア:

[(1, 1032019960), (2, 516009980), (4, 258004990), (5, 206403992), (8, 129002495), (10, 103201996), (19, 54316840), (20, 51600998), (38, 27158420), (40, 25800499), (61, 16918360), (76, 13579210), (95, 10863368), (113, 9132920), (122, 8459180), (152, 6789605), (190, 5431684), (197, 5238680), (226, 4566460), (244, 4229590), (305, 3383672), (380, 2715842), (394, 2619340), (452, 2283230), (488, 2114795), (565, 1826584), (610, 1691836), (760, 1357921), (788, 1309670), (904, 1141615), (985, 1047736), (1130, 913292), (1159, 890440), (1220, 845918), (1576, 654835), (1970, 523868), (2147, 480680), (2260, 456646), (2318, 445220), (2440, 422959), (3743, 275720), (3940, 261934), (4294, 240340), (4520, 228323), (4636, 222610), (5795, 178088), (6893, 149720), (7486, 137860), (7880, 130967), (8588, 120170), (9272, 111305), (10735, 96136), (11590, 89044), (12017, 85880), (13786, 74860), (14972, 68930), (17176, 60085), (18715, 55144), (21470, 48068), (22261, 46360), (23180, 44522), (24034, 42940), (27572, 37430), (29944, 34465)]