425028480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 1457049600

約数和(自身を除く): 1032021120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 128, 152, 160, 183, 190, 191, 192, 228, 240, 244, 285, 304, 305, 320, 366, 380, 382, 384, 456, 480, 488, 570, 573, 608, 610, 640, 732, 760, 764, 912, 915, 955, 960, 976, 1140, 1146, 1159, 1216, 1220, 1464, 1520, 1528, 1824, 1830, 1910, 1920, 1952, 2280, 2292, 2318, 2432, 2440, 2865, 2928, 3040, 3056, 3477, 3629, 3648, 3660, 3820, 3904, 4560, 4584, 4636, 4880, 5730, 5795, 5856, 6080, 6112, 6954, 7258, 7296, 7320, 7640, 7808, 9120, 9168, 9272, 9760, 10887, 11460, 11590, 11651, 11712, 12160, 12224, 13908, 14516, 14640, 15280, 17385, 18145, 18240, 18336, 18544, 19520, 21774, 22920, 23180, 23302, 23424, 24448, 27816, 29032, 29280, 30560, 34770, 34953, 36290, 36480, 36672, 37088, 39040, 43548, 45840, 46360, 46604, 54435, 55632, 58064, 58255, 58560, 61120, 69540, 69906, 72580, 73344, 74176, 87096, 91680, 92720, 93208, 108870, 111264, 116128, 116510, 117120, 122240, 139080, 139812, 145160, 148352, 174192, 174765, 183360, 185440, 186416, 217740, 221369, 222528, 232256, 233020, 278160, 279624, 290320, 348384, 349530, 366720, 370880, 372832, 435480, 442738, 445056, 464512, 466040, 556320, 559248, 580640, 664107, 696768, 699060, 741760, 745664, 870960, 885476, 932080, 1106845, 1112640, 1118496, 1161280, 1328214, 1393536, 1398120, 1491328, 1741920, 1770952, 1864160, 2213690, 2225280, 2236992, 2322560, 2656428, 2796240, 3320535, 3483840, 3541904, 3728320, 4427380, 4473984, 5312856, 5592480, 6641070, 6967680, 7083808, 7456640, 8854760, 10625712, 11184960, 13282140, 14167616, 17709520, 21251424, 22369920, 26564280, 28335232, 35419040, 42502848, 53128560, 70838080, 85005696, 106257120, 141676160, 212514240, 425028480]

約数ペア:

[(1, 425028480), (2, 212514240), (3, 141676160), (4, 106257120), (5, 85005696), (6, 70838080), (8, 53128560), (10, 42502848), (12, 35419040), (15, 28335232), (16, 26564280), (19, 22369920), (20, 21251424), (24, 17709520), (30, 14167616), (32, 13282140), (38, 11184960), (40, 10625712), (48, 8854760), (57, 7456640), (60, 7083808), (61, 6967680), (64, 6641070), (76, 5592480), (80, 5312856), (95, 4473984), (96, 4427380), (114, 3728320), (120, 3541904), (122, 3483840), (128, 3320535), (152, 2796240), (160, 2656428), (183, 2322560), (190, 2236992), (191, 2225280), (192, 2213690), (228, 1864160), (240, 1770952), (244, 1741920), (285, 1491328), (304, 1398120), (305, 1393536), (320, 1328214), (366, 1161280), (380, 1118496), (382, 1112640), (384, 1106845), (456, 932080), (480, 885476), (488, 870960), (570, 745664), (573, 741760), (608, 699060), (610, 696768), (640, 664107), (732, 580640), (760, 559248), (764, 556320), (912, 466040), (915, 464512), (955, 445056), (960, 442738), (976, 435480), (1140, 372832), (1146, 370880), (1159, 366720), (1216, 349530), (1220, 348384), (1464, 290320), (1520, 279624), (1528, 278160), (1824, 233020), (1830, 232256), (1910, 222528), (1920, 221369), (1952, 217740), (2280, 186416), (2292, 185440), (2318, 183360), (2432, 174765), (2440, 174192), (2865, 148352), (2928, 145160), (3040, 139812), (3056, 139080), (3477, 122240), (3629, 117120), (3648, 116510), (3660, 116128), (3820, 111264), (3904, 108870), (4560, 93208), (4584, 92720), (4636, 91680), (4880, 87096), (5730, 74176), (5795, 73344), (5856, 72580), (6080, 69906), (6112, 69540), (6954, 61120), (7258, 58560), (7296, 58255), (7320, 58064), (7640, 55632), (7808, 54435), (9120, 46604), (9168, 46360), (9272, 45840), (9760, 43548), (10887, 39040), (11460, 37088), (11590, 36672), (11651, 36480), (11712, 36290), (12160, 34953), (12224, 34770), (13908, 30560), (14516, 29280), (14640, 29032), (15280, 27816), (17385, 24448), (18145, 23424), (18240, 23302), (18336, 23180), (18544, 22920), (19520, 21774)]