2021368000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 224

約数和(自身を含む): 5392033920

約数和(自身を除く): 3370665920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 89, 100, 125, 136, 160, 167, 170, 178, 200, 250, 272, 320, 334, 340, 356, 400, 425, 445, 500, 544, 668, 680, 712, 800, 835, 850, 890, 1000, 1088, 1336, 1360, 1424, 1513, 1600, 1670, 1700, 1780, 2000, 2125, 2225, 2672, 2720, 2839, 2848, 3026, 3340, 3400, 3560, 4000, 4175, 4250, 4450, 5344, 5440, 5678, 5696, 6052, 6680, 6800, 7120, 7565, 8000, 8350, 8500, 8900, 10688, 11125, 11356, 12104, 13360, 13600, 14195, 14240, 14863, 15130, 16700, 17000, 17800, 20875, 22250, 22712, 24208, 26720, 27200, 28390, 28480, 29726, 30260, 33400, 34000, 35600, 37825, 41750, 44500, 45424, 48416, 53440, 56780, 59452, 60520, 66800, 68000, 70975, 71200, 74315, 75650, 83500, 89000, 90848, 96832, 113560, 118904, 121040, 133600, 136000, 141950, 142400, 148630, 151300, 167000, 178000, 181696, 189125, 227120, 237808, 242080, 252671, 267200, 283900, 297260, 302600, 334000, 354875, 356000, 371575, 378250, 454240, 475616, 484160, 505342, 567800, 594520, 605200, 668000, 709750, 712000, 743150, 756500, 908480, 951232, 1010684, 1135600, 1189040, 1210400, 1263355, 1336000, 1419500, 1486300, 1513000, 1857875, 2021368, 2271200, 2378080, 2420800, 2526710, 2839000, 2972600, 3026000, 3715750, 4042736, 4542400, 4756160, 5053420, 5678000, 5945200, 6052000, 6316775, 7431500, 8085472, 10106840, 11356000, 11890400, 12104000, 12633550, 14863000, 16170944, 20213680, 22712000, 23780800, 25267100, 29726000, 31583875, 40427360, 50534200, 59452000, 63167750, 80854720, 101068400, 118904000, 126335500, 202136800, 252671000, 404273600, 505342000, 1010684000, 2021368000]

約数ペア:

[(1, 2021368000), (2, 1010684000), (4, 505342000), (5, 404273600), (8, 252671000), (10, 202136800), (16, 126335500), (17, 118904000), (20, 101068400), (25, 80854720), (32, 63167750), (34, 59452000), (40, 50534200), (50, 40427360), (64, 31583875), (68, 29726000), (80, 25267100), (85, 23780800), (89, 22712000), (100, 20213680), (125, 16170944), (136, 14863000), (160, 12633550), (167, 12104000), (170, 11890400), (178, 11356000), (200, 10106840), (250, 8085472), (272, 7431500), (320, 6316775), (334, 6052000), (340, 5945200), (356, 5678000), (400, 5053420), (425, 4756160), (445, 4542400), (500, 4042736), (544, 3715750), (668, 3026000), (680, 2972600), (712, 2839000), (800, 2526710), (835, 2420800), (850, 2378080), (890, 2271200), (1000, 2021368), (1088, 1857875), (1336, 1513000), (1360, 1486300), (1424, 1419500), (1513, 1336000), (1600, 1263355), (1670, 1210400), (1700, 1189040), (1780, 1135600), (2000, 1010684), (2125, 951232), (2225, 908480), (2672, 756500), (2720, 743150), (2839, 712000), (2848, 709750), (3026, 668000), (3340, 605200), (3400, 594520), (3560, 567800), (4000, 505342), (4175, 484160), (4250, 475616), (4450, 454240), (5344, 378250), (5440, 371575), (5678, 356000), (5696, 354875), (6052, 334000), (6680, 302600), (6800, 297260), (7120, 283900), (7565, 267200), (8000, 252671), (8350, 242080), (8500, 237808), (8900, 227120), (10688, 189125), (11125, 181696), (11356, 178000), (12104, 167000), (13360, 151300), (13600, 148630), (14195, 142400), (14240, 141950), (14863, 136000), (15130, 133600), (16700, 121040), (17000, 118904), (17800, 113560), (20875, 96832), (22250, 90848), (22712, 89000), (24208, 83500), (26720, 75650), (27200, 74315), (28390, 71200), (28480, 70975), (29726, 68000), (30260, 66800), (33400, 60520), (34000, 59452), (35600, 56780), (37825, 53440), (41750, 48416), (44500, 45424)]