2037980700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7523}}^1$

素因数の和:7593

約数の個数: 216

約数和(自身を含む): 7471271808

約数和(自身を除く): 5433291108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 90, 100, 105, 126, 129, 140, 150, 172, 175, 180, 210, 215, 225, 252, 258, 300, 301, 315, 350, 387, 420, 430, 450, 516, 525, 602, 630, 645, 700, 774, 860, 900, 903, 1050, 1075, 1204, 1260, 1290, 1505, 1548, 1575, 1806, 1935, 2100, 2150, 2580, 2709, 3010, 3150, 3225, 3612, 3870, 4300, 4515, 5418, 6020, 6300, 6450, 7523, 7525, 7740, 9030, 9675, 10836, 12900, 13545, 15046, 15050, 18060, 19350, 22569, 22575, 27090, 30092, 30100, 37615, 38700, 45138, 45150, 52661, 54180, 67707, 67725, 75230, 90276, 90300, 105322, 112845, 135414, 135450, 150460, 157983, 188075, 210644, 225690, 263305, 270828, 270900, 315966, 323489, 338535, 376150, 451380, 473949, 526610, 564225, 631932, 646978, 677070, 752300, 789915, 947898, 970467, 1053220, 1128450, 1293956, 1316525, 1354140, 1579830, 1617445, 1692675, 1895796, 1940934, 2256900, 2264423, 2369745, 2633050, 2911401, 3159660, 3234890, 3385350, 3881868, 3949575, 4528846, 4739490, 4852335, 5266100, 5822802, 6469780, 6770700, 6793269, 7899150, 8087225, 9057692, 9478980, 9704670, 11322115, 11645604, 11848725, 13586538, 14557005, 15798300, 16174450, 19409340, 20379807, 22644230, 23697450, 24261675, 27173076, 29114010, 32348900, 33966345, 40759614, 45288460, 47394900, 48523350, 56610575, 58228020, 67932690, 72785025, 81519228, 97046700, 101899035, 113221150, 135865380, 145570050, 169831725, 203798070, 226442300, 291140100, 339663450, 407596140, 509495175, 679326900, 1018990350, 2037980700]

約数ペア:

[(1, 2037980700), (2, 1018990350), (3, 679326900), (4, 509495175), (5, 407596140), (6, 339663450), (7, 291140100), (9, 226442300), (10, 203798070), (12, 169831725), (14, 145570050), (15, 135865380), (18, 113221150), (20, 101899035), (21, 97046700), (25, 81519228), (28, 72785025), (30, 67932690), (35, 58228020), (36, 56610575), (42, 48523350), (43, 47394900), (45, 45288460), (50, 40759614), (60, 33966345), (63, 32348900), (70, 29114010), (75, 27173076), (84, 24261675), (86, 23697450), (90, 22644230), (100, 20379807), (105, 19409340), (126, 16174450), (129, 15798300), (140, 14557005), (150, 13586538), (172, 11848725), (175, 11645604), (180, 11322115), (210, 9704670), (215, 9478980), (225, 9057692), (252, 8087225), (258, 7899150), (300, 6793269), (301, 6770700), (315, 6469780), (350, 5822802), (387, 5266100), (420, 4852335), (430, 4739490), (450, 4528846), (516, 3949575), (525, 3881868), (602, 3385350), (630, 3234890), (645, 3159660), (700, 2911401), (774, 2633050), (860, 2369745), (900, 2264423), (903, 2256900), (1050, 1940934), (1075, 1895796), (1204, 1692675), (1260, 1617445), (1290, 1579830), (1505, 1354140), (1548, 1316525), (1575, 1293956), (1806, 1128450), (1935, 1053220), (2100, 970467), (2150, 947898), (2580, 789915), (2709, 752300), (3010, 677070), (3150, 646978), (3225, 631932), (3612, 564225), (3870, 526610), (4300, 473949), (4515, 451380), (5418, 376150), (6020, 338535), (6300, 323489), (6450, 315966), (7523, 270900), (7525, 270828), (7740, 263305), (9030, 225690), (9675, 210644), (10836, 188075), (12900, 157983), (13545, 150460), (15046, 135450), (15050, 135414), (18060, 112845), (19350, 105322), (22569, 90300), (22575, 90276), (27090, 75230), (30092, 67725), (30100, 67707), (37615, 54180), (38700, 52661), (45138, 45150)]