2885786880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1149

約数の個数: 288

約数和(自身を含む): 9973084800

約数和(自身を除く): 7087297920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 148, 152, 160, 185, 190, 192, 222, 228, 240, 256, 285, 296, 304, 320, 370, 380, 384, 444, 456, 480, 555, 570, 592, 608, 640, 703, 740, 760, 768, 888, 912, 960, 1069, 1110, 1140, 1184, 1216, 1280, 1406, 1480, 1520, 1776, 1824, 1920, 2109, 2138, 2220, 2280, 2368, 2432, 2812, 2960, 3040, 3207, 3515, 3552, 3648, 3840, 4218, 4276, 4440, 4560, 4736, 4864, 5345, 5624, 5920, 6080, 6414, 7030, 7104, 7296, 8436, 8552, 8880, 9120, 9472, 10545, 10690, 11248, 11840, 12160, 12828, 14060, 14208, 14592, 16035, 16872, 17104, 17760, 18240, 20311, 21090, 21380, 22496, 23680, 24320, 25656, 28120, 28416, 32070, 33744, 34208, 35520, 36480, 39553, 40622, 42180, 42760, 44992, 47360, 51312, 56240, 60933, 64140, 67488, 68416, 71040, 72960, 79106, 81244, 84360, 85520, 89984, 101555, 102624, 112480, 118659, 121866, 128280, 134976, 136832, 142080, 158212, 162488, 168720, 171040, 179968, 197765, 203110, 205248, 224960, 237318, 243732, 256560, 269952, 273664, 304665, 316424, 324976, 337440, 342080, 395530, 406220, 410496, 449920, 474636, 487464, 513120, 539904, 593295, 609330, 632848, 649952, 674880, 684160, 751507, 791060, 812440, 820992, 899840, 949272, 974928, 1026240, 1186590, 1218660, 1265696, 1299904, 1349760, 1368320, 1503014, 1582120, 1624880, 1898544, 1949856, 2052480, 2254521, 2373180, 2437320, 2531392, 2599808, 2699520, 3006028, 3164240, 3249760, 3757535, 3797088, 3899712, 4104960, 4509042, 4746360, 4874640, 5062784, 5199616, 6012056, 6328480, 6499520, 7515070, 7594176, 7799424, 9018084, 9492720, 9749280, 10125568, 11272605, 12024112, 12656960, 12999040, 15030140, 15188352, 15598848, 18036168, 18985440, 19498560, 22545210, 24048224, 25313920, 25998080, 30060280, 30376704, 36072336, 37970880, 38997120, 45090420, 48096448, 50627840, 60120560, 72144672, 75941760, 77994240, 90180840, 96192896, 120241120, 144289344, 151883520, 180361680, 192385792, 240482240, 288578688, 360723360, 480964480, 577157376, 721446720, 961928960, 1442893440, 2885786880]

約数ペア:

[(1, 2885786880), (2, 1442893440), (3, 961928960), (4, 721446720), (5, 577157376), (6, 480964480), (8, 360723360), (10, 288578688), (12, 240482240), (15, 192385792), (16, 180361680), (19, 151883520), (20, 144289344), (24, 120241120), (30, 96192896), (32, 90180840), (37, 77994240), (38, 75941760), (40, 72144672), (48, 60120560), (57, 50627840), (60, 48096448), (64, 45090420), (74, 38997120), (76, 37970880), (80, 36072336), (95, 30376704), (96, 30060280), (111, 25998080), (114, 25313920), (120, 24048224), (128, 22545210), (148, 19498560), (152, 18985440), (160, 18036168), (185, 15598848), (190, 15188352), (192, 15030140), (222, 12999040), (228, 12656960), (240, 12024112), (256, 11272605), (285, 10125568), (296, 9749280), (304, 9492720), (320, 9018084), (370, 7799424), (380, 7594176), (384, 7515070), (444, 6499520), (456, 6328480), (480, 6012056), (555, 5199616), (570, 5062784), (592, 4874640), (608, 4746360), (640, 4509042), (703, 4104960), (740, 3899712), (760, 3797088), (768, 3757535), (888, 3249760), (912, 3164240), (960, 3006028), (1069, 2699520), (1110, 2599808), (1140, 2531392), (1184, 2437320), (1216, 2373180), (1280, 2254521), (1406, 2052480), (1480, 1949856), (1520, 1898544), (1776, 1624880), (1824, 1582120), (1920, 1503014), (2109, 1368320), (2138, 1349760), (2220, 1299904), (2280, 1265696), (2368, 1218660), (2432, 1186590), (2812, 1026240), (2960, 974928), (3040, 949272), (3207, 899840), (3515, 820992), (3552, 812440), (3648, 791060), (3840, 751507), (4218, 684160), (4276, 674880), (4440, 649952), (4560, 632848), (4736, 609330), (4864, 593295), (5345, 539904), (5624, 513120), (5920, 487464), (6080, 474636), (6414, 449920), (7030, 410496), (7104, 406220), (7296, 395530), (8436, 342080), (8552, 337440), (8880, 324976), (9120, 316424), (9472, 304665), (10545, 273664), (10690, 269952), (11248, 256560), (11840, 243732), (12160, 237318), (12828, 224960), (14060, 205248), (14208, 203110), (14592, 197765), (16035, 179968), (16872, 171040), (17104, 168720), (17760, 162488), (18240, 158212), (20311, 142080), (21090, 136832), (21380, 134976), (22496, 128280), (23680, 121866), (24320, 118659), (25656, 112480), (28120, 102624), (28416, 101555), (32070, 89984), (33744, 85520), (34208, 84360), (35520, 81244), (36480, 79106), (39553, 72960), (40622, 71040), (42180, 68416), (42760, 67488), (44992, 64140), (47360, 60933), (51312, 56240)]