71883073440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{818341}}^1$

素因数の和:818423

約数の個数: 144

約数和(自身を含む): 249322620456

約数和(自身を除く): 177439547016

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, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 21960, 29280, 43920, 87840, 818341, 1636682, 2455023, 3273364, 4091705, 4910046, 6546728, 7365069, 8183410, 9820092, 12275115, 13093456, 14730138, 16366820, 19640184, 24550230, 26186912, 29460276, 32733640, 36825345, 39280368, 49100460, 49918801, 58920552, 65467280, 73650690, 78560736, 98200920, 99837602, 117841104, 130934560, 147301380, 149756403, 196401840, 199675204, 235682208, 249594005, 294602760, 299512806, 392803680, 399350408, 449269209, 499188010, 589205520, 599025612, 748782015, 798700816, 898538418, 998376020, 1178411040, 1198051224, 1497564030, 1597401632, 1797076836, 1996752040, 2246346045, 2396102448, 2995128060, 3594153672, 3993504080, 4492692090, 4792204896, 5990256120, 7188307344, 7987008160, 8985384180, 11980512240, 14376614688, 17970768360, 23961024480, 35941536720, 71883073440]

約数ペア:

[(1, 71883073440), (2, 35941536720), (3, 23961024480), (4, 17970768360), (5, 14376614688), (6, 11980512240), (8, 8985384180), (9, 7987008160), (10, 7188307344), (12, 5990256120), (15, 4792204896), (16, 4492692090), (18, 3993504080), (20, 3594153672), (24, 2995128060), (30, 2396102448), (32, 2246346045), (36, 1996752040), (40, 1797076836), (45, 1597401632), (48, 1497564030), (60, 1198051224), (61, 1178411040), (72, 998376020), (80, 898538418), (90, 798700816), (96, 748782015), (120, 599025612), (122, 589205520), (144, 499188010), (160, 449269209), (180, 399350408), (183, 392803680), (240, 299512806), (244, 294602760), (288, 249594005), (305, 235682208), (360, 199675204), (366, 196401840), (480, 149756403), (488, 147301380), (549, 130934560), (610, 117841104), (720, 99837602), (732, 98200920), (915, 78560736), (976, 73650690), (1098, 65467280), (1220, 58920552), (1440, 49918801), (1464, 49100460), (1830, 39280368), (1952, 36825345), (2196, 32733640), (2440, 29460276), (2745, 26186912), (2928, 24550230), (3660, 19640184), (4392, 16366820), (4880, 14730138), (5490, 13093456), (5856, 12275115), (7320, 9820092), (8784, 8183410), (9760, 7365069), (10980, 6546728), (14640, 4910046), (17568, 4091705), (21960, 3273364), (29280, 2455023), (43920, 1636682), (87840, 818341)]