42499080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1045

約数の個数: 160

約数和(自身を含む): 153984600

約数和(自身を除く): 111485520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1009, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2018, 2106, 2340, 2808, 3027, 3240, 3510, 4036, 4212, 4680, 5045, 5265, 6054, 7020, 8072, 8424, 9081, 10090, 10530, 12108, 13117, 14040, 15135, 18162, 20180, 21060, 24216, 26234, 27243, 30270, 36324, 39351, 40360, 42120, 45405, 52468, 54486, 60540, 65585, 72648, 78702, 81729, 90810, 104936, 108972, 118053, 121080, 131170, 136215, 157404, 163458, 181620, 196755, 217944, 236106, 262340, 272430, 314808, 326916, 354159, 363240, 393510, 408645, 472212, 524680, 544860, 590265, 653832, 708318, 787020, 817290, 944424, 1062477, 1089720, 1180530, 1416636, 1574040, 1634580, 1770795, 2124954, 2361060, 2833272, 3269160, 3541590, 4249908, 4722120, 5312385, 7083180, 8499816, 10624770, 14166360, 21249540, 42499080]

約数ペア:

[(1, 42499080), (2, 21249540), (3, 14166360), (4, 10624770), (5, 8499816), (6, 7083180), (8, 5312385), (9, 4722120), (10, 4249908), (12, 3541590), (13, 3269160), (15, 2833272), (18, 2361060), (20, 2124954), (24, 1770795), (26, 1634580), (27, 1574040), (30, 1416636), (36, 1180530), (39, 1089720), (40, 1062477), (45, 944424), (52, 817290), (54, 787020), (60, 708318), (65, 653832), (72, 590265), (78, 544860), (81, 524680), (90, 472212), (104, 408645), (108, 393510), (117, 363240), (120, 354159), (130, 326916), (135, 314808), (156, 272430), (162, 262340), (180, 236106), (195, 217944), (216, 196755), (234, 181620), (260, 163458), (270, 157404), (312, 136215), (324, 131170), (351, 121080), (360, 118053), (390, 108972), (405, 104936), (468, 90810), (520, 81729), (540, 78702), (585, 72648), (648, 65585), (702, 60540), (780, 54486), (810, 52468), (936, 45405), (1009, 42120), (1053, 40360), (1080, 39351), (1170, 36324), (1404, 30270), (1560, 27243), (1620, 26234), (1755, 24216), (2018, 21060), (2106, 20180), (2340, 18162), (2808, 15135), (3027, 14040), (3240, 13117), (3510, 12108), (4036, 10530), (4212, 10090), (4680, 9081), (5045, 8424), (5265, 8072), (6054, 7020)]