1442893440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1147

約数の個数: 256

約数和(自身を含む): 4976784000

約数和(自身を除く): 3533890560

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, 285, 296, 304, 320, 370, 380, 384, 444, 456, 480, 555, 570, 592, 608, 640, 703, 740, 760, 888, 912, 960, 1069, 1110, 1140, 1184, 1216, 1406, 1480, 1520, 1776, 1824, 1920, 2109, 2138, 2220, 2280, 2368, 2432, 2812, 2960, 3040, 3207, 3515, 3552, 3648, 4218, 4276, 4440, 4560, 4736, 5345, 5624, 5920, 6080, 6414, 7030, 7104, 7296, 8436, 8552, 8880, 9120, 10545, 10690, 11248, 11840, 12160, 12828, 14060, 14208, 16035, 16872, 17104, 17760, 18240, 20311, 21090, 21380, 22496, 23680, 25656, 28120, 32070, 33744, 34208, 35520, 36480, 39553, 40622, 42180, 42760, 44992, 51312, 56240, 60933, 64140, 67488, 68416, 71040, 79106, 81244, 84360, 85520, 89984, 101555, 102624, 112480, 118659, 121866, 128280, 134976, 136832, 158212, 162488, 168720, 171040, 197765, 203110, 205248, 224960, 237318, 243732, 256560, 269952, 304665, 316424, 324976, 337440, 342080, 395530, 406220, 410496, 449920, 474636, 487464, 513120, 593295, 609330, 632848, 649952, 674880, 684160, 751507, 791060, 812440, 949272, 974928, 1026240, 1186590, 1218660, 1265696, 1299904, 1349760, 1503014, 1582120, 1624880, 1898544, 1949856, 2052480, 2254521, 2373180, 2437320, 2531392, 2599808, 3006028, 3164240, 3249760, 3757535, 3797088, 3899712, 4509042, 4746360, 4874640, 5062784, 6012056, 6328480, 6499520, 7515070, 7594176, 7799424, 9018084, 9492720, 9749280, 11272605, 12024112, 12656960, 12999040, 15030140, 15188352, 18036168, 18985440, 19498560, 22545210, 24048224, 25313920, 30060280, 36072336, 37970880, 38997120, 45090420, 48096448, 60120560, 72144672, 75941760, 90180840, 96192896, 120241120, 144289344, 180361680, 240482240, 288578688, 360723360, 480964480, 721446720, 1442893440]

約数ペア:

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