1497473640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{319973}}^1$

素因数の和:320003

約数の個数: 96

約数和(自身を含む): 5241174120

約数和(自身を除く): 3743700480

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, 319973, 639946, 959919, 1279892, 1599865, 1919838, 2559784, 2879757, 3199730, 3839676, 4159649, 4799595, 5759514, 6399460, 7679352, 8319298, 9599190, 11519028, 12478947, 12798920, 14398785, 16638596, 19198380, 20798245, 23038056, 24957894, 28797570, 33277192, 37436841, 38396760, 41596490, 49915788, 57595140, 62394735, 74873682, 83192980, 99831576, 115190280, 124789470, 149747364, 166385960, 187184205, 249578940, 299494728, 374368410, 499157880, 748736820, 1497473640]

約数ペア:

[(1, 1497473640), (2, 748736820), (3, 499157880), (4, 374368410), (5, 299494728), (6, 249578940), (8, 187184205), (9, 166385960), (10, 149747364), (12, 124789470), (13, 115190280), (15, 99831576), (18, 83192980), (20, 74873682), (24, 62394735), (26, 57595140), (30, 49915788), (36, 41596490), (39, 38396760), (40, 37436841), (45, 33277192), (52, 28797570), (60, 24957894), (65, 23038056), (72, 20798245), (78, 19198380), (90, 16638596), (104, 14398785), (117, 12798920), (120, 12478947), (130, 11519028), (156, 9599190), (180, 8319298), (195, 7679352), (234, 6399460), (260, 5759514), (312, 4799595), (360, 4159649), (390, 3839676), (468, 3199730), (520, 2879757), (585, 2559784), (780, 1919838), (936, 1599865), (1170, 1279892), (1560, 959919), (2340, 639946), (4680, 319973)]