63304020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2081}}^1$

素因数の和:2122

約数の個数: 108

約数和(自身を含む): 208029276

約数和(自身を除く): 144725256

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2081, 2340, 2535, 3042, 3380, 4162, 5070, 6084, 6243, 7605, 8324, 10140, 10405, 12486, 15210, 18729, 20810, 24972, 27053, 30420, 31215, 37458, 41620, 54106, 62430, 74916, 81159, 93645, 108212, 124860, 135265, 162318, 187290, 243477, 270530, 324636, 351689, 374580, 405795, 486954, 541060, 703378, 811590, 973908, 1055067, 1217385, 1406756, 1623180, 1758445, 2110134, 2434770, 3165201, 3516890, 4220268, 4869540, 5275335, 6330402, 7033780, 10550670, 12660804, 15826005, 21101340, 31652010, 63304020]

約数ペア:

[(1, 63304020), (2, 31652010), (3, 21101340), (4, 15826005), (5, 12660804), (6, 10550670), (9, 7033780), (10, 6330402), (12, 5275335), (13, 4869540), (15, 4220268), (18, 3516890), (20, 3165201), (26, 2434770), (30, 2110134), (36, 1758445), (39, 1623180), (45, 1406756), (52, 1217385), (60, 1055067), (65, 973908), (78, 811590), (90, 703378), (117, 541060), (130, 486954), (156, 405795), (169, 374580), (180, 351689), (195, 324636), (234, 270530), (260, 243477), (338, 187290), (390, 162318), (468, 135265), (507, 124860), (585, 108212), (676, 93645), (780, 81159), (845, 74916), (1014, 62430), (1170, 54106), (1521, 41620), (1690, 37458), (2028, 31215), (2081, 30420), (2340, 27053), (2535, 24972), (3042, 20810), (3380, 18729), (4162, 15210), (5070, 12486), (6084, 10405), (6243, 10140), (7605, 8324)]