17933520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6793}}^1$

素因数の和:6820

約数の個数: 80

約数和(自身を含む): 60656832

約数和(自身を除く): 42723312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6793, 13586, 20379, 27172, 33965, 40758, 54344, 67930, 74723, 81516, 101895, 108688, 135860, 149446, 163032, 203790, 224169, 271720, 298892, 326064, 373615, 407580, 448338, 543440, 597784, 747230, 815160, 896676, 1120845, 1195568, 1494460, 1630320, 1793352, 2241690, 2988920, 3586704, 4483380, 5977840, 8966760, 17933520]

約数ペア:

[(1, 17933520), (2, 8966760), (3, 5977840), (4, 4483380), (5, 3586704), (6, 2988920), (8, 2241690), (10, 1793352), (11, 1630320), (12, 1494460), (15, 1195568), (16, 1120845), (20, 896676), (22, 815160), (24, 747230), (30, 597784), (33, 543440), (40, 448338), (44, 407580), (48, 373615), (55, 326064), (60, 298892), (66, 271720), (80, 224169), (88, 203790), (110, 163032), (120, 149446), (132, 135860), (165, 108688), (176, 101895), (220, 81516), (240, 74723), (264, 67930), (330, 54344), (440, 40758), (528, 33965), (660, 27172), (880, 20379), (1320, 13586), (2640, 6793)]