2219756760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{474307}}^1$

素因数の和:474337

約数の個数: 96

約数和(自身を含む): 7769165040

約数和(自身を除く): 5549408280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 474307, 948614, 1422921, 1897228, 2371535, 2845842, 3794456, 4268763, 4743070, 5691684, 6165991, 7114605, 8537526, 9486140, 11383368, 12331982, 14229210, 17075052, 18497973, 18972280, 21343815, 24663964, 28458420, 30829955, 34150104, 36995946, 42687630, 49327928, 55493919, 56916840, 61659910, 73991892, 85375260, 92489865, 110987838, 123319820, 147983784, 170750520, 184979730, 221975676, 246639640, 277469595, 369959460, 443951352, 554939190, 739918920, 1109878380, 2219756760]

約数ペア:

[(1, 2219756760), (2, 1109878380), (3, 739918920), (4, 554939190), (5, 443951352), (6, 369959460), (8, 277469595), (9, 246639640), (10, 221975676), (12, 184979730), (13, 170750520), (15, 147983784), (18, 123319820), (20, 110987838), (24, 92489865), (26, 85375260), (30, 73991892), (36, 61659910), (39, 56916840), (40, 55493919), (45, 49327928), (52, 42687630), (60, 36995946), (65, 34150104), (72, 30829955), (78, 28458420), (90, 24663964), (104, 21343815), (117, 18972280), (120, 18497973), (130, 17075052), (156, 14229210), (180, 12331982), (195, 11383368), (234, 9486140), (260, 8537526), (312, 7114605), (360, 6165991), (390, 5691684), (468, 4743070), (520, 4268763), (585, 3794456), (780, 2845842), (936, 2371535), (1170, 1897228), (1560, 1422921), (2340, 948614), (4680, 474307)]