1007975520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1013}}^1$

素因数の和:1725

約数の個数: 144

約数和(自身を含む): 3448094832

約数和(自身を除く): 2440119312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 691, 720, 1013, 1382, 1440, 2026, 2073, 2764, 3039, 3455, 4052, 4146, 5065, 5528, 6078, 6219, 6910, 8104, 8292, 9117, 10130, 10365, 11056, 12156, 12438, 13820, 15195, 16208, 16584, 18234, 20260, 20730, 22112, 24312, 24876, 27640, 30390, 31095, 32416, 33168, 36468, 40520, 41460, 45585, 48624, 49752, 55280, 60780, 62190, 66336, 72936, 81040, 82920, 91170, 97248, 99504, 110560, 121560, 124380, 145872, 162080, 165840, 182340, 199008, 243120, 248760, 291744, 331680, 364680, 486240, 497520, 699983, 729360, 995040, 1399966, 1458720, 2099949, 2799932, 3499915, 4199898, 5599864, 6299847, 6999830, 8399796, 10499745, 11199728, 12599694, 13999660, 16799592, 20999490, 22399456, 25199388, 27999320, 31499235, 33599184, 41998980, 50398776, 55998640, 62998470, 67198368, 83997960, 100797552, 111997280, 125996940, 167995920, 201595104, 251993880, 335991840, 503987760, 1007975520]

約数ペア:

[(1, 1007975520), (2, 503987760), (3, 335991840), (4, 251993880), (5, 201595104), (6, 167995920), (8, 125996940), (9, 111997280), (10, 100797552), (12, 83997960), (15, 67198368), (16, 62998470), (18, 55998640), (20, 50398776), (24, 41998980), (30, 33599184), (32, 31499235), (36, 27999320), (40, 25199388), (45, 22399456), (48, 20999490), (60, 16799592), (72, 13999660), (80, 12599694), (90, 11199728), (96, 10499745), (120, 8399796), (144, 6999830), (160, 6299847), (180, 5599864), (240, 4199898), (288, 3499915), (360, 2799932), (480, 2099949), (691, 1458720), (720, 1399966), (1013, 995040), (1382, 729360), (1440, 699983), (2026, 497520), (2073, 486240), (2764, 364680), (3039, 331680), (3455, 291744), (4052, 248760), (4146, 243120), (5065, 199008), (5528, 182340), (6078, 165840), (6219, 162080), (6910, 145872), (8104, 124380), (8292, 121560), (9117, 110560), (10130, 99504), (10365, 97248), (11056, 91170), (12156, 82920), (12438, 81040), (13820, 72936), (15195, 66336), (16208, 62190), (16584, 60780), (18234, 55280), (20260, 49752), (20730, 48624), (22112, 45585), (24312, 41460), (24876, 40520), (27640, 36468), (30390, 33168), (31095, 32416)]