15073554080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{7541}}^1$

素因数の和:7631

約数の個数: 144

約数和(自身を含む): 39632878152

約数和(自身を除く): 24559324072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 961, 992, 1040, 1240, 1612, 1922, 2015, 2080, 2480, 3224, 3844, 4030, 4805, 4960, 6448, 7541, 7688, 8060, 9610, 12493, 12896, 15082, 15376, 16120, 19220, 24986, 30164, 30752, 32240, 37705, 38440, 49972, 60328, 62465, 64480, 75410, 76880, 98033, 99944, 120656, 124930, 150820, 153760, 196066, 199888, 233771, 241312, 249860, 301640, 392132, 399776, 467542, 490165, 499720, 603280, 784264, 935084, 980330, 999440, 1168855, 1206560, 1568528, 1870168, 1960660, 1998880, 2337710, 3039023, 3137056, 3740336, 3921320, 4675420, 6078046, 7246901, 7480672, 7842640, 9350840, 12156092, 14493802, 15195115, 15685280, 18701680, 24312184, 28987604, 30390230, 36234505, 37403360, 48624368, 57975208, 60780460, 72469010, 94209713, 97248736, 115950416, 121560920, 144938020, 188419426, 231900832, 243121840, 289876040, 376838852, 471048565, 486243680, 579752080, 753677704, 942097130, 1159504160, 1507355408, 1884194260, 3014710816, 3768388520, 7536777040, 15073554080]

約数ペア:

[(1, 15073554080), (2, 7536777040), (4, 3768388520), (5, 3014710816), (8, 1884194260), (10, 1507355408), (13, 1159504160), (16, 942097130), (20, 753677704), (26, 579752080), (31, 486243680), (32, 471048565), (40, 376838852), (52, 289876040), (62, 243121840), (65, 231900832), (80, 188419426), (104, 144938020), (124, 121560920), (130, 115950416), (155, 97248736), (160, 94209713), (208, 72469010), (248, 60780460), (260, 57975208), (310, 48624368), (403, 37403360), (416, 36234505), (496, 30390230), (520, 28987604), (620, 24312184), (806, 18701680), (961, 15685280), (992, 15195115), (1040, 14493802), (1240, 12156092), (1612, 9350840), (1922, 7842640), (2015, 7480672), (2080, 7246901), (2480, 6078046), (3224, 4675420), (3844, 3921320), (4030, 3740336), (4805, 3137056), (4960, 3039023), (6448, 2337710), (7541, 1998880), (7688, 1960660), (8060, 1870168), (9610, 1568528), (12493, 1206560), (12896, 1168855), (15082, 999440), (15376, 980330), (16120, 935084), (19220, 784264), (24986, 603280), (30164, 499720), (30752, 490165), (32240, 467542), (37705, 399776), (38440, 392132), (49972, 301640), (60328, 249860), (62465, 241312), (64480, 233771), (75410, 199888), (76880, 196066), (98033, 153760), (99944, 150820), (120656, 124930)]