8725307760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71707}}^1$

素因数の和:71752

約数の個数: 180

約数和(自身を含む): 31730359752

約数和(自身を除く): 23005051992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 71707, 121680, 143414, 215121, 286828, 358535, 430242, 573656, 645363, 717070, 860484, 932191, 1075605, 1147312, 1290726, 1434140, 1720968, 1864382, 2151210, 2581452, 2796573, 2868280, 3226815, 3441936, 3728764, 4302420, 4660955, 5162904, 5593146, 5736560, 6453630, 7457528, 8389719, 8604840, 9321910, 10325808, 11186292, 12118483, 12907260, 13982865, 14915056, 16779438, 17209680, 18643820, 22372584, 24236966, 25814520, 27965730, 33558876, 36355449, 37287640, 41948595, 44745168, 48473932, 51629040, 55931460, 60592415, 67117752, 72710898, 74575280, 83897190, 96947864, 109066347, 111862920, 121184830, 134235504, 145421796, 167794380, 181777245, 193895728, 218132694, 223725840, 242369660, 290843592, 335588760, 363554490, 436265388, 484739320, 545331735, 581687184, 671177520, 727108980, 872530776, 969478640, 1090663470, 1454217960, 1745061552, 2181326940, 2908435920, 4362653880, 8725307760]

約数ペア:

[(1, 8725307760), (2, 4362653880), (3, 2908435920), (4, 2181326940), (5, 1745061552), (6, 1454217960), (8, 1090663470), (9, 969478640), (10, 872530776), (12, 727108980), (13, 671177520), (15, 581687184), (16, 545331735), (18, 484739320), (20, 436265388), (24, 363554490), (26, 335588760), (30, 290843592), (36, 242369660), (39, 223725840), (40, 218132694), (45, 193895728), (48, 181777245), (52, 167794380), (60, 145421796), (65, 134235504), (72, 121184830), (78, 111862920), (80, 109066347), (90, 96947864), (104, 83897190), (117, 74575280), (120, 72710898), (130, 67117752), (144, 60592415), (156, 55931460), (169, 51629040), (180, 48473932), (195, 44745168), (208, 41948595), (234, 37287640), (240, 36355449), (260, 33558876), (312, 27965730), (338, 25814520), (360, 24236966), (390, 22372584), (468, 18643820), (507, 17209680), (520, 16779438), (585, 14915056), (624, 13982865), (676, 12907260), (720, 12118483), (780, 11186292), (845, 10325808), (936, 9321910), (1014, 8604840), (1040, 8389719), (1170, 7457528), (1352, 6453630), (1521, 5736560), (1560, 5593146), (1690, 5162904), (1872, 4660955), (2028, 4302420), (2340, 3728764), (2535, 3441936), (2704, 3226815), (3042, 2868280), (3120, 2796573), (3380, 2581452), (4056, 2151210), (4680, 1864382), (5070, 1720968), (6084, 1434140), (6760, 1290726), (7605, 1147312), (8112, 1075605), (9360, 932191), (10140, 860484), (12168, 717070), (13520, 645363), (15210, 573656), (20280, 430242), (24336, 358535), (30420, 286828), (40560, 215121), (60840, 143414), (71707, 121680)]