63683880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40823}}^1$

素因数の和:40850

約数の個数: 64

約数和(自身を含む): 205752960

約数和(自身を除く): 142069080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 40823, 81646, 122469, 163292, 204115, 244938, 326584, 408230, 489876, 530699, 612345, 816460, 979752, 1061398, 1224690, 1592097, 1632920, 2122796, 2449380, 2653495, 3184194, 4245592, 4898760, 5306990, 6368388, 7960485, 10613980, 12736776, 15920970, 21227960, 31841940, 63683880]

約数ペア:

[(1, 63683880), (2, 31841940), (3, 21227960), (4, 15920970), (5, 12736776), (6, 10613980), (8, 7960485), (10, 6368388), (12, 5306990), (13, 4898760), (15, 4245592), (20, 3184194), (24, 2653495), (26, 2449380), (30, 2122796), (39, 1632920), (40, 1592097), (52, 1224690), (60, 1061398), (65, 979752), (78, 816460), (104, 612345), (120, 530699), (130, 489876), (156, 408230), (195, 326584), (260, 244938), (312, 204115), (390, 163292), (520, 122469), (780, 81646), (1560, 40823)]