881836920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 192

約数和(自身を含む): 3070548000

約数和(自身を除く): 2188711080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 89, 90, 102, 120, 136, 153, 170, 178, 180, 204, 255, 267, 306, 340, 356, 360, 408, 445, 510, 534, 612, 680, 712, 765, 801, 890, 1020, 1068, 1224, 1335, 1513, 1530, 1602, 1619, 1780, 2040, 2136, 2670, 3026, 3060, 3204, 3238, 3560, 4005, 4539, 4857, 5340, 6052, 6120, 6408, 6476, 7565, 8010, 8095, 9078, 9714, 10680, 12104, 12952, 13617, 14571, 15130, 16020, 16190, 18156, 19428, 22695, 24285, 27234, 27523, 29142, 30260, 32040, 32380, 36312, 38856, 45390, 48570, 54468, 55046, 58284, 60520, 64760, 68085, 72855, 82569, 90780, 97140, 108936, 110092, 116568, 136170, 137615, 144091, 145710, 165138, 181560, 194280, 220184, 247707, 272340, 275230, 288182, 291420, 330276, 412845, 432273, 495414, 544680, 550460, 576364, 582840, 660552, 720455, 825690, 864546, 990828, 1100920, 1152728, 1238535, 1296819, 1440910, 1651380, 1729092, 1981656, 2161365, 2449547, 2477070, 2593638, 2881820, 3302760, 3458184, 4322730, 4899094, 4954140, 5187276, 5763640, 6484095, 7348641, 8645460, 9798188, 9908280, 10374552, 12247735, 12968190, 14697282, 17290920, 19596376, 22045923, 24495470, 25936380, 29394564, 36743205, 44091846, 48990940, 51872760, 58789128, 73486410, 88183692, 97981880, 110229615, 146972820, 176367384, 220459230, 293945640, 440918460, 881836920]

約数ペア:

[(1, 881836920), (2, 440918460), (3, 293945640), (4, 220459230), (5, 176367384), (6, 146972820), (8, 110229615), (9, 97981880), (10, 88183692), (12, 73486410), (15, 58789128), (17, 51872760), (18, 48990940), (20, 44091846), (24, 36743205), (30, 29394564), (34, 25936380), (36, 24495470), (40, 22045923), (45, 19596376), (51, 17290920), (60, 14697282), (68, 12968190), (72, 12247735), (85, 10374552), (89, 9908280), (90, 9798188), (102, 8645460), (120, 7348641), (136, 6484095), (153, 5763640), (170, 5187276), (178, 4954140), (180, 4899094), (204, 4322730), (255, 3458184), (267, 3302760), (306, 2881820), (340, 2593638), (356, 2477070), (360, 2449547), (408, 2161365), (445, 1981656), (510, 1729092), (534, 1651380), (612, 1440910), (680, 1296819), (712, 1238535), (765, 1152728), (801, 1100920), (890, 990828), (1020, 864546), (1068, 825690), (1224, 720455), (1335, 660552), (1513, 582840), (1530, 576364), (1602, 550460), (1619, 544680), (1780, 495414), (2040, 432273), (2136, 412845), (2670, 330276), (3026, 291420), (3060, 288182), (3204, 275230), (3238, 272340), (3560, 247707), (4005, 220184), (4539, 194280), (4857, 181560), (5340, 165138), (6052, 145710), (6120, 144091), (6408, 137615), (6476, 136170), (7565, 116568), (8010, 110092), (8095, 108936), (9078, 97140), (9714, 90780), (10680, 82569), (12104, 72855), (12952, 68085), (13617, 64760), (14571, 60520), (15130, 58284), (16020, 55046), (16190, 54468), (18156, 48570), (19428, 45390), (22695, 38856), (24285, 36312), (27234, 32380), (27523, 32040), (29142, 30260)]