2057644960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39089}}^1$

素因数の和:39158

約数の個数: 96

約数和(自身を含む): 5673991680

約数和(自身を除く): 3616346720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 7520, 10528, 13160, 26320, 39089, 52640, 78178, 156356, 195445, 273623, 312712, 390890, 547246, 625424, 781780, 1094492, 1250848, 1368115, 1563560, 1837183, 2188984, 2736230, 3127120, 3674366, 4377968, 5472460, 6254240, 7348732, 8755936, 9185915, 10944920, 12860281, 14697464, 18371830, 21889840, 25720562, 29394928, 36743660, 43779680, 51441124, 58789856, 64301405, 73487320, 102882248, 128602810, 146974640, 205764496, 257205620, 293949280, 411528992, 514411240, 1028822480, 2057644960]

約数ペア:

[(1, 2057644960), (2, 1028822480), (4, 514411240), (5, 411528992), (7, 293949280), (8, 257205620), (10, 205764496), (14, 146974640), (16, 128602810), (20, 102882248), (28, 73487320), (32, 64301405), (35, 58789856), (40, 51441124), (47, 43779680), (56, 36743660), (70, 29394928), (80, 25720562), (94, 21889840), (112, 18371830), (140, 14697464), (160, 12860281), (188, 10944920), (224, 9185915), (235, 8755936), (280, 7348732), (329, 6254240), (376, 5472460), (470, 4377968), (560, 3674366), (658, 3127120), (752, 2736230), (940, 2188984), (1120, 1837183), (1316, 1563560), (1504, 1368115), (1645, 1250848), (1880, 1094492), (2632, 781780), (3290, 625424), (3760, 547246), (5264, 390890), (6580, 312712), (7520, 273623), (10528, 195445), (13160, 156356), (26320, 78178), (39089, 52640)]