431946840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3793}}^1$

素因数の和:3893

約数の個数: 128

約数和(自身を含む): 1415010240

約数和(自身を除く): 983063400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3793, 3796, 4380, 4745, 5694, 7586, 7592, 8760, 9490, 11379, 11388, 14235, 15172, 18965, 18980, 22758, 22776, 28470, 30344, 37930, 37960, 45516, 49309, 56895, 56940, 75860, 91032, 98618, 113790, 113880, 147927, 151720, 197236, 227580, 246545, 276889, 295854, 394472, 455160, 493090, 553778, 591708, 739635, 830667, 986180, 1107556, 1183416, 1384445, 1479270, 1661334, 1972360, 2215112, 2768890, 2958540, 3322668, 3599557, 4153335, 5537780, 5917080, 6645336, 7199114, 8306670, 10798671, 11075560, 14398228, 16613340, 17997785, 21597342, 28796456, 33226680, 35995570, 43194684, 53993355, 71991140, 86389368, 107986710, 143982280, 215973420, 431946840]

約数ペア:

[(1, 431946840), (2, 215973420), (3, 143982280), (4, 107986710), (5, 86389368), (6, 71991140), (8, 53993355), (10, 43194684), (12, 35995570), (13, 33226680), (15, 28796456), (20, 21597342), (24, 17997785), (26, 16613340), (30, 14398228), (39, 11075560), (40, 10798671), (52, 8306670), (60, 7199114), (65, 6645336), (73, 5917080), (78, 5537780), (104, 4153335), (120, 3599557), (130, 3322668), (146, 2958540), (156, 2768890), (195, 2215112), (219, 1972360), (260, 1661334), (292, 1479270), (312, 1384445), (365, 1183416), (390, 1107556), (438, 986180), (520, 830667), (584, 739635), (730, 591708), (780, 553778), (876, 493090), (949, 455160), (1095, 394472), (1460, 295854), (1560, 276889), (1752, 246545), (1898, 227580), (2190, 197236), (2847, 151720), (2920, 147927), (3793, 113880), (3796, 113790), (4380, 98618), (4745, 91032), (5694, 75860), (7586, 56940), (7592, 56895), (8760, 49309), (9490, 45516), (11379, 37960), (11388, 37930), (14235, 30344), (15172, 28470), (18965, 22776), (18980, 22758)]