1493959360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 3995928000

約数和(自身を除く): 2501968640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 37, 38, 40, 58, 64, 74, 76, 80, 95, 116, 145, 148, 152, 160, 185, 190, 229, 232, 290, 296, 304, 320, 370, 380, 458, 464, 551, 580, 592, 608, 703, 740, 760, 916, 928, 1073, 1102, 1145, 1160, 1184, 1216, 1406, 1480, 1520, 1832, 1856, 2146, 2204, 2290, 2320, 2368, 2755, 2812, 2960, 3040, 3515, 3664, 4292, 4351, 4408, 4580, 4640, 5365, 5510, 5624, 5920, 6080, 6641, 7030, 7328, 8473, 8584, 8702, 8816, 9160, 9280, 10730, 11020, 11248, 11840, 13282, 14060, 14656, 16946, 17168, 17404, 17632, 18320, 20387, 21460, 21755, 22040, 22496, 26564, 28120, 33205, 33892, 34336, 34808, 35264, 36640, 40774, 42365, 42920, 43510, 44080, 44992, 53128, 56240, 66410, 67784, 68672, 69616, 73280, 81548, 84730, 85840, 87020, 88160, 101935, 106256, 112480, 126179, 132820, 135568, 139232, 160987, 163096, 169460, 171680, 174040, 176320, 203870, 212512, 224960, 245717, 252358, 265640, 271136, 278464, 321974, 326192, 338920, 343360, 348080, 407740, 425024, 491434, 504716, 531280, 542272, 630895, 643948, 652384, 677840, 696160, 804935, 815480, 982868, 1009432, 1062560, 1228585, 1261790, 1287896, 1304768, 1355680, 1392320, 1609870, 1630960, 1965736, 2018864, 2125120, 2457170, 2523580, 2575792, 2711360, 3219740, 3261920, 3931472, 4037728, 4668623, 4914340, 5047160, 5151584, 6439480, 6523840, 7862944, 8075456, 9337246, 9828680, 10094320, 10303168, 12878960, 15725888, 18674492, 19657360, 20188640, 23343115, 25757920, 37348984, 39314720, 40377280, 46686230, 51515840, 74697968, 78629440, 93372460, 149395936, 186744920, 298791872, 373489840, 746979680, 1493959360]

約数ペア:

[(1, 1493959360), (2, 746979680), (4, 373489840), (5, 298791872), (8, 186744920), (10, 149395936), (16, 93372460), (19, 78629440), (20, 74697968), (29, 51515840), (32, 46686230), (37, 40377280), (38, 39314720), (40, 37348984), (58, 25757920), (64, 23343115), (74, 20188640), (76, 19657360), (80, 18674492), (95, 15725888), (116, 12878960), (145, 10303168), (148, 10094320), (152, 9828680), (160, 9337246), (185, 8075456), (190, 7862944), (229, 6523840), (232, 6439480), (290, 5151584), (296, 5047160), (304, 4914340), (320, 4668623), (370, 4037728), (380, 3931472), (458, 3261920), (464, 3219740), (551, 2711360), (580, 2575792), (592, 2523580), (608, 2457170), (703, 2125120), (740, 2018864), (760, 1965736), (916, 1630960), (928, 1609870), (1073, 1392320), (1102, 1355680), (1145, 1304768), (1160, 1287896), (1184, 1261790), (1216, 1228585), (1406, 1062560), (1480, 1009432), (1520, 982868), (1832, 815480), (1856, 804935), (2146, 696160), (2204, 677840), (2290, 652384), (2320, 643948), (2368, 630895), (2755, 542272), (2812, 531280), (2960, 504716), (3040, 491434), (3515, 425024), (3664, 407740), (4292, 348080), (4351, 343360), (4408, 338920), (4580, 326192), (4640, 321974), (5365, 278464), (5510, 271136), (5624, 265640), (5920, 252358), (6080, 245717), (6641, 224960), (7030, 212512), (7328, 203870), (8473, 176320), (8584, 174040), (8702, 171680), (8816, 169460), (9160, 163096), (9280, 160987), (10730, 139232), (11020, 135568), (11248, 132820), (11840, 126179), (13282, 112480), (14060, 106256), (14656, 101935), (16946, 88160), (17168, 87020), (17404, 85840), (17632, 84730), (18320, 81548), (20387, 73280), (21460, 69616), (21755, 68672), (22040, 67784), (22496, 66410), (26564, 56240), (28120, 53128), (33205, 44992), (33892, 44080), (34336, 43510), (34808, 42920), (35264, 42365), (36640, 40774)]