2208620800

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 216

約数和(自身を含む): 5908059360

約数和(自身を除く): 3699438560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 41, 50, 64, 76, 80, 82, 95, 100, 128, 152, 160, 164, 190, 200, 205, 256, 304, 320, 328, 380, 400, 410, 443, 475, 608, 640, 656, 760, 779, 800, 820, 886, 950, 1025, 1216, 1280, 1312, 1520, 1558, 1600, 1640, 1772, 1900, 2050, 2215, 2432, 2624, 3040, 3116, 3200, 3280, 3544, 3800, 3895, 4100, 4430, 4864, 5248, 6080, 6232, 6400, 6560, 7088, 7600, 7790, 8200, 8417, 8860, 10496, 11075, 12160, 12464, 13120, 14176, 15200, 15580, 16400, 16834, 17720, 18163, 19475, 22150, 24320, 24928, 26240, 28352, 30400, 31160, 32800, 33668, 35440, 36326, 38950, 42085, 44300, 49856, 52480, 56704, 60800, 62320, 65600, 67336, 70880, 72652, 77900, 84170, 88600, 90815, 99712, 113408, 121600, 124640, 131200, 134672, 141760, 145304, 155800, 168340, 177200, 181630, 199424, 210425, 249280, 262400, 269344, 283520, 290608, 311600, 336680, 345097, 354400, 363260, 420850, 454075, 498560, 538688, 567040, 581216, 623200, 673360, 690194, 708800, 726520, 841700, 908150, 997120, 1077376, 1162432, 1246400, 1346720, 1380388, 1417600, 1453040, 1683400, 1725485, 1816300, 2154752, 2324864, 2492800, 2693440, 2760776, 2835200, 2906080, 3366800, 3450970, 3632600, 4649728, 4985600, 5386880, 5521552, 5812160, 6733600, 6901940, 7265200, 8627425, 10773760, 11043104, 11624320, 13467200, 13803880, 14530400, 17254850, 22086208, 23248640, 26934400, 27607760, 29060800, 34509700, 44172416, 53868800, 55215520, 58121600, 69019400, 88344832, 110431040, 116243200, 138038800, 220862080, 276077600, 441724160, 552155200, 1104310400, 2208620800]

約数ペア:

[(1, 2208620800), (2, 1104310400), (4, 552155200), (5, 441724160), (8, 276077600), (10, 220862080), (16, 138038800), (19, 116243200), (20, 110431040), (25, 88344832), (32, 69019400), (38, 58121600), (40, 55215520), (41, 53868800), (50, 44172416), (64, 34509700), (76, 29060800), (80, 27607760), (82, 26934400), (95, 23248640), (100, 22086208), (128, 17254850), (152, 14530400), (160, 13803880), (164, 13467200), (190, 11624320), (200, 11043104), (205, 10773760), (256, 8627425), (304, 7265200), (320, 6901940), (328, 6733600), (380, 5812160), (400, 5521552), (410, 5386880), (443, 4985600), (475, 4649728), (608, 3632600), (640, 3450970), (656, 3366800), (760, 2906080), (779, 2835200), (800, 2760776), (820, 2693440), (886, 2492800), (950, 2324864), (1025, 2154752), (1216, 1816300), (1280, 1725485), (1312, 1683400), (1520, 1453040), (1558, 1417600), (1600, 1380388), (1640, 1346720), (1772, 1246400), (1900, 1162432), (2050, 1077376), (2215, 997120), (2432, 908150), (2624, 841700), (3040, 726520), (3116, 708800), (3200, 690194), (3280, 673360), (3544, 623200), (3800, 581216), (3895, 567040), (4100, 538688), (4430, 498560), (4864, 454075), (5248, 420850), (6080, 363260), (6232, 354400), (6400, 345097), (6560, 336680), (7088, 311600), (7600, 290608), (7790, 283520), (8200, 269344), (8417, 262400), (8860, 249280), (10496, 210425), (11075, 199424), (12160, 181630), (12464, 177200), (13120, 168340), (14176, 155800), (15200, 145304), (15580, 141760), (16400, 134672), (16834, 131200), (17720, 124640), (18163, 121600), (19475, 113408), (22150, 99712), (24320, 90815), (24928, 88600), (26240, 84170), (28352, 77900), (30400, 72652), (31160, 70880), (32800, 67336), (33668, 65600), (35440, 62320), (36326, 60800), (38950, 56704), (42085, 52480), (44300, 49856)]