1343701320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{861347}}^1$

素因数の和:861374

約数の個数: 64

約数和(自身を含む): 4341193920

約数和(自身を除く): 2997492600

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, 861347, 1722694, 2584041, 3445388, 4306735, 5168082, 6890776, 8613470, 10336164, 11197511, 12920205, 17226940, 20672328, 22395022, 25840410, 33592533, 34453880, 44790044, 51680820, 55987555, 67185066, 89580088, 103361640, 111975110, 134370132, 167962665, 223950220, 268740264, 335925330, 447900440, 671850660, 1343701320]

約数ペア:

[(1, 1343701320), (2, 671850660), (3, 447900440), (4, 335925330), (5, 268740264), (6, 223950220), (8, 167962665), (10, 134370132), (12, 111975110), (13, 103361640), (15, 89580088), (20, 67185066), (24, 55987555), (26, 51680820), (30, 44790044), (39, 34453880), (40, 33592533), (52, 25840410), (60, 22395022), (65, 20672328), (78, 17226940), (104, 12920205), (120, 11197511), (130, 10336164), (156, 8613470), (195, 6890776), (260, 5168082), (312, 4306735), (390, 3445388), (520, 2584041), (780, 1722694), (1560, 861347)]