813304440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173783}}^1$

素因数の和:173813

約数の個数: 96

約数和(自身を含む): 2846581920

約数和(自身を除く): 2033277480

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, 173783, 347566, 521349, 695132, 868915, 1042698, 1390264, 1564047, 1737830, 2085396, 2259179, 2606745, 3128094, 3475660, 4170792, 4518358, 5213490, 6256188, 6777537, 6951320, 7820235, 9036716, 10426980, 11295895, 12512376, 13555074, 15640470, 18073432, 20332611, 20853960, 22591790, 27110148, 31280940, 33887685, 40665222, 45183580, 54220296, 62561880, 67775370, 81330444, 90367160, 101663055, 135550740, 162660888, 203326110, 271101480, 406652220, 813304440]

約数ペア:

[(1, 813304440), (2, 406652220), (3, 271101480), (4, 203326110), (5, 162660888), (6, 135550740), (8, 101663055), (9, 90367160), (10, 81330444), (12, 67775370), (13, 62561880), (15, 54220296), (18, 45183580), (20, 40665222), (24, 33887685), (26, 31280940), (30, 27110148), (36, 22591790), (39, 20853960), (40, 20332611), (45, 18073432), (52, 15640470), (60, 13555074), (65, 12512376), (72, 11295895), (78, 10426980), (90, 9036716), (104, 7820235), (117, 6951320), (120, 6777537), (130, 6256188), (156, 5213490), (180, 4518358), (195, 4170792), (234, 3475660), (260, 3128094), (312, 2606745), (360, 2259179), (390, 2085396), (468, 1737830), (520, 1564047), (585, 1390264), (780, 1042698), (936, 868915), (1170, 695132), (1560, 521349), (2340, 347566), (4680, 173783)]