21634080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3498

約数の個数: 96

約数和(自身を含む): 73410624

約数和(自身を除く): 51776544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 3467, 6240, 6934, 10401, 13868, 17335, 20802, 27736, 34670, 41604, 45071, 52005, 55472, 69340, 83208, 90142, 104010, 110944, 135213, 138680, 166416, 180284, 208020, 225355, 270426, 277360, 332832, 360568, 416040, 450710, 540852, 554720, 676065, 721136, 832080, 901420, 1081704, 1352130, 1442272, 1664160, 1802840, 2163408, 2704260, 3605680, 4326816, 5408520, 7211360, 10817040, 21634080]

約数ペア:

[(1, 21634080), (2, 10817040), (3, 7211360), (4, 5408520), (5, 4326816), (6, 3605680), (8, 2704260), (10, 2163408), (12, 1802840), (13, 1664160), (15, 1442272), (16, 1352130), (20, 1081704), (24, 901420), (26, 832080), (30, 721136), (32, 676065), (39, 554720), (40, 540852), (48, 450710), (52, 416040), (60, 360568), (65, 332832), (78, 277360), (80, 270426), (96, 225355), (104, 208020), (120, 180284), (130, 166416), (156, 138680), (160, 135213), (195, 110944), (208, 104010), (240, 90142), (260, 83208), (312, 69340), (390, 55472), (416, 52005), (480, 45071), (520, 41604), (624, 34670), (780, 27736), (1040, 20802), (1248, 17335), (1560, 13868), (2080, 10401), (3120, 6934), (3467, 6240)]