1457940960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2810

約数の個数: 288

約数和(自身を含む): 5795375040

約数和(自身を除く): 4337434080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 630, 636, 672, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1120, 1260, 1272, 1440, 1484, 1590, 1680, 1696, 1855, 1908, 2016, 2120, 2226, 2385, 2520, 2544, 2729, 2968, 3180, 3339, 3360, 3710, 3816, 4240, 4452, 4770, 5040, 5088, 5458, 5565, 5936, 6360, 6678, 7420, 7632, 8187, 8480, 8904, 9540, 10080, 10916, 11130, 11872, 12720, 13356, 13645, 14840, 15264, 16374, 16695, 17808, 19080, 19103, 21832, 22260, 24561, 25440, 26712, 27290, 29680, 32748, 33390, 35616, 38160, 38206, 40935, 43664, 44520, 49122, 53424, 54580, 57309, 59360, 65496, 66780, 76320, 76412, 81870, 87328, 89040, 95515, 98244, 106848, 109160, 114618, 122805, 130992, 133560, 144637, 152824, 163740, 171927, 178080, 191030, 196488, 218320, 229236, 245610, 261984, 267120, 286545, 289274, 305648, 327480, 343854, 382060, 392976, 433911, 436640, 458472, 491220, 534240, 573090, 578548, 611296, 654960, 687708, 723185, 764120, 785952, 859635, 867822, 916944, 982440, 1012459, 1146180, 1157096, 1301733, 1309920, 1375416, 1446370, 1528240, 1719270, 1735644, 1833888, 1964880, 2024918, 2169555, 2292360, 2314192, 2603466, 2750832, 2892740, 3037377, 3056480, 3438540, 3471288, 3929760, 4049836, 4339110, 4584720, 4628384, 5062295, 5206932, 5501664, 5785480, 6074754, 6508665, 6877080, 6942576, 8099672, 8678220, 9112131, 9169440, 10124590, 10413864, 11570960, 12149508, 13017330, 13754160, 13885152, 15186885, 16199344, 17356440, 18224262, 20249180, 20827728, 23141920, 24299016, 26034660, 27508320, 30373770, 32398688, 34712880, 36448524, 40498360, 41655456, 45560655, 48598032, 52069320, 60747540, 69425760, 72897048, 80996720, 91121310, 97196064, 104138640, 121495080, 145794096, 161993440, 182242620, 208277280, 242990160, 291588192, 364485240, 485980320, 728970480, 1457940960]

約数ペア:

[(1, 1457940960), (2, 728970480), (3, 485980320), (4, 364485240), (5, 291588192), (6, 242990160), (7, 208277280), (8, 182242620), (9, 161993440), (10, 145794096), (12, 121495080), (14, 104138640), (15, 97196064), (16, 91121310), (18, 80996720), (20, 72897048), (21, 69425760), (24, 60747540), (28, 52069320), (30, 48598032), (32, 45560655), (35, 41655456), (36, 40498360), (40, 36448524), (42, 34712880), (45, 32398688), (48, 30373770), (53, 27508320), (56, 26034660), (60, 24299016), (63, 23141920), (70, 20827728), (72, 20249180), (80, 18224262), (84, 17356440), (90, 16199344), (96, 15186885), (105, 13885152), (106, 13754160), (112, 13017330), (120, 12149508), (126, 11570960), (140, 10413864), (144, 10124590), (159, 9169440), (160, 9112131), (168, 8678220), (180, 8099672), (210, 6942576), (212, 6877080), (224, 6508665), (240, 6074754), (252, 5785480), (265, 5501664), (280, 5206932), (288, 5062295), (315, 4628384), (318, 4584720), (336, 4339110), (360, 4049836), (371, 3929760), (420, 3471288), (424, 3438540), (477, 3056480), (480, 3037377), (504, 2892740), (530, 2750832), (560, 2603466), (630, 2314192), (636, 2292360), (672, 2169555), (720, 2024918), (742, 1964880), (795, 1833888), (840, 1735644), (848, 1719270), (954, 1528240), (1008, 1446370), (1060, 1375416), (1113, 1309920), (1120, 1301733), (1260, 1157096), (1272, 1146180), (1440, 1012459), (1484, 982440), (1590, 916944), (1680, 867822), (1696, 859635), (1855, 785952), (1908, 764120), (2016, 723185), (2120, 687708), (2226, 654960), (2385, 611296), (2520, 578548), (2544, 573090), (2729, 534240), (2968, 491220), (3180, 458472), (3339, 436640), (3360, 433911), (3710, 392976), (3816, 382060), (4240, 343854), (4452, 327480), (4770, 305648), (5040, 289274), (5088, 286545), (5458, 267120), (5565, 261984), (5936, 245610), (6360, 229236), (6678, 218320), (7420, 196488), (7632, 191030), (8187, 178080), (8480, 171927), (8904, 163740), (9540, 152824), (10080, 144637), (10916, 133560), (11130, 130992), (11872, 122805), (12720, 114618), (13356, 109160), (13645, 106848), (14840, 98244), (15264, 95515), (16374, 89040), (16695, 87328), (17808, 81870), (19080, 76412), (19103, 76320), (21832, 66780), (22260, 65496), (24561, 59360), (25440, 57309), (26712, 54580), (27290, 53424), (29680, 49122), (32748, 44520), (33390, 43664), (35616, 40935), (38160, 38206)]