1028932800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 336

約数和(自身を含む): 3906511872

約数和(自身を除く): 2877579072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 113, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 226, 240, 271, 280, 300, 320, 336, 339, 350, 400, 420, 448, 452, 480, 525, 542, 560, 565, 600, 672, 678, 700, 791, 800, 813, 840, 904, 960, 1050, 1084, 1120, 1130, 1200, 1344, 1355, 1356, 1400, 1582, 1600, 1626, 1680, 1695, 1808, 1897, 2100, 2168, 2240, 2260, 2373, 2400, 2710, 2712, 2800, 2825, 3164, 3252, 3360, 3390, 3616, 3794, 3955, 4065, 4200, 4336, 4520, 4746, 4800, 5420, 5424, 5600, 5650, 5691, 6328, 6504, 6720, 6775, 6780, 7232, 7588, 7910, 8130, 8400, 8475, 8672, 9040, 9485, 9492, 10840, 10848, 11200, 11300, 11382, 11865, 12656, 13008, 13550, 13560, 15176, 15820, 16260, 16800, 16950, 17344, 18080, 18970, 18984, 19775, 20325, 21680, 21696, 22600, 22764, 23730, 25312, 26016, 27100, 27120, 28455, 30352, 30623, 31640, 32520, 33600, 33900, 36160, 37940, 37968, 39550, 40650, 43360, 45200, 45528, 47425, 47460, 50624, 52032, 54200, 54240, 56910, 59325, 60704, 61246, 63280, 65040, 67800, 75880, 75936, 79100, 81300, 86720, 90400, 91056, 91869, 94850, 94920, 108400, 108480, 113820, 118650, 121408, 122492, 126560, 130080, 135600, 142275, 151760, 151872, 153115, 158200, 162600, 180800, 182112, 183738, 189700, 189840, 214361, 216800, 227640, 237300, 244984, 253120, 260160, 271200, 284550, 303520, 306230, 316400, 325200, 364224, 367476, 379400, 379680, 428722, 433600, 455280, 459345, 474600, 489968, 542400, 569100, 607040, 612460, 632800, 643083, 650400, 734952, 758800, 759360, 765575, 857444, 910560, 918690, 949200, 979936, 1071805, 1138200, 1224920, 1265600, 1286166, 1300800, 1469904, 1517600, 1531150, 1714888, 1821120, 1837380, 1898400, 1959872, 2143610, 2276400, 2296725, 2449840, 2572332, 2939808, 3035200, 3062300, 3215415, 3429776, 3674760, 3796800, 4287220, 4552800, 4593450, 4899680, 5144664, 5359025, 5879616, 6124600, 6430830, 6859552, 7349520, 8574440, 9105600, 9186900, 9799360, 10289328, 10718050, 12249200, 12861660, 13719104, 14699040, 16077075, 17148880, 18373800, 20578656, 21436100, 24498400, 25723320, 29398080, 32154150, 34297760, 36747600, 41157312, 42872200, 48996800, 51446640, 64308300, 68595520, 73495200, 85744400, 102893280, 128616600, 146990400, 171488800, 205786560, 257233200, 342977600, 514466400, 1028932800]

約数ペア:

[(1, 1028932800), (2, 514466400), (3, 342977600), (4, 257233200), (5, 205786560), (6, 171488800), (7, 146990400), (8, 128616600), (10, 102893280), (12, 85744400), (14, 73495200), (15, 68595520), (16, 64308300), (20, 51446640), (21, 48996800), (24, 42872200), (25, 41157312), (28, 36747600), (30, 34297760), (32, 32154150), (35, 29398080), (40, 25723320), (42, 24498400), (48, 21436100), (50, 20578656), (56, 18373800), (60, 17148880), (64, 16077075), (70, 14699040), (75, 13719104), (80, 12861660), (84, 12249200), (96, 10718050), (100, 10289328), (105, 9799360), (112, 9186900), (113, 9105600), (120, 8574440), (140, 7349520), (150, 6859552), (160, 6430830), (168, 6124600), (175, 5879616), (192, 5359025), (200, 5144664), (210, 4899680), (224, 4593450), (226, 4552800), (240, 4287220), (271, 3796800), (280, 3674760), (300, 3429776), (320, 3215415), (336, 3062300), (339, 3035200), (350, 2939808), (400, 2572332), (420, 2449840), (448, 2296725), (452, 2276400), (480, 2143610), (525, 1959872), (542, 1898400), (560, 1837380), (565, 1821120), (600, 1714888), (672, 1531150), (678, 1517600), (700, 1469904), (791, 1300800), (800, 1286166), (813, 1265600), (840, 1224920), (904, 1138200), (960, 1071805), (1050, 979936), (1084, 949200), (1120, 918690), (1130, 910560), (1200, 857444), (1344, 765575), (1355, 759360), (1356, 758800), (1400, 734952), (1582, 650400), (1600, 643083), (1626, 632800), (1680, 612460), (1695, 607040), (1808, 569100), (1897, 542400), (2100, 489968), (2168, 474600), (2240, 459345), (2260, 455280), (2373, 433600), (2400, 428722), (2710, 379680), (2712, 379400), (2800, 367476), (2825, 364224), (3164, 325200), (3252, 316400), (3360, 306230), (3390, 303520), (3616, 284550), (3794, 271200), (3955, 260160), (4065, 253120), (4200, 244984), (4336, 237300), (4520, 227640), (4746, 216800), (4800, 214361), (5420, 189840), (5424, 189700), (5600, 183738), (5650, 182112), (5691, 180800), (6328, 162600), (6504, 158200), (6720, 153115), (6775, 151872), (6780, 151760), (7232, 142275), (7588, 135600), (7910, 130080), (8130, 126560), (8400, 122492), (8475, 121408), (8672, 118650), (9040, 113820), (9485, 108480), (9492, 108400), (10840, 94920), (10848, 94850), (11200, 91869), (11300, 91056), (11382, 90400), (11865, 86720), (12656, 81300), (13008, 79100), (13550, 75936), (13560, 75880), (15176, 67800), (15820, 65040), (16260, 63280), (16800, 61246), (16950, 60704), (17344, 59325), (18080, 56910), (18970, 54240), (18984, 54200), (19775, 52032), (20325, 50624), (21680, 47460), (21696, 47425), (22600, 45528), (22764, 45200), (23730, 43360), (25312, 40650), (26016, 39550), (27100, 37968), (27120, 37940), (28455, 36160), (30352, 33900), (30623, 33600), (31640, 32520)]