742385280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 384

約数和(自身を含む): 2969326080

約数和(自身を除く): 2226940800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 607, 624, 637, 640, 672, 728, 735, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1214, 1248, 1274, 1344, 1365, 1456, 1470, 1560, 1568, 1664, 1680, 1820, 1821, 1911, 1920, 1960, 2080, 2184, 2240, 2352, 2428, 2496, 2548, 2688, 2730, 2912, 2940, 3035, 3120, 3136, 3185, 3360, 3640, 3642, 3822, 3920, 4160, 4249, 4368, 4480, 4704, 4856, 4992, 5096, 5460, 5824, 5880, 6070, 6240, 6272, 6370, 6720, 7280, 7284, 7644, 7840, 7891, 8320, 8498, 8736, 9105, 9408, 9555, 9712, 10192, 10920, 11648, 11760, 12140, 12480, 12740, 12747, 13440, 14560, 14568, 15288, 15680, 15782, 16996, 17472, 18210, 18816, 19110, 19424, 20384, 21245, 21840, 23520, 23673, 24280, 24960, 25480, 25494, 29120, 29136, 29743, 30576, 31360, 31564, 33992, 34944, 36420, 38220, 38848, 39455, 40768, 42490, 43680, 47040, 47346, 48560, 50960, 50988, 55237, 58240, 58272, 59486, 61152, 63128, 63735, 67984, 72840, 76440, 77696, 78910, 81536, 84980, 87360, 89229, 94080, 94692, 97120, 101920, 101976, 110474, 116544, 118365, 118972, 122304, 126256, 127470, 135968, 145680, 148715, 152880, 157820, 165711, 169960, 174720, 178458, 189384, 194240, 203840, 203952, 220948, 233088, 236730, 237944, 244608, 252512, 254940, 271936, 276185, 291360, 297430, 305760, 315640, 331422, 339920, 356916, 378768, 386659, 388480, 407680, 407904, 441896, 446145, 473460, 475888, 505024, 509880, 543872, 552370, 582720, 594860, 611520, 631280, 662844, 679840, 713832, 757536, 773318, 815808, 828555, 883792, 892290, 946920, 951776, 1010048, 1019760, 1104740, 1159977, 1165440, 1189720, 1223040, 1262560, 1325688, 1359680, 1427664, 1515072, 1546636, 1631616, 1657110, 1767584, 1784580, 1893840, 1903552, 1933295, 2039520, 2209480, 2319954, 2379440, 2525120, 2651376, 2719360, 2855328, 3030144, 3093272, 3314220, 3535168, 3569160, 3787680, 3807104, 3866590, 4079040, 4418960, 4639908, 4758880, 5050240, 5302752, 5710656, 5799885, 6186544, 6628440, 7070336, 7138320, 7575360, 7733180, 8158080, 8837920, 9279816, 9517760, 10605504, 11421312, 11599770, 12373088, 13256880, 14276640, 15150720, 15466360, 17675840, 18559632, 19035520, 21211008, 23199540, 24746176, 26513760, 28553280, 30932720, 35351680, 37119264, 46399080, 49492352, 53027520, 57106560, 61865440, 74238528, 92798160, 106055040, 123730880, 148477056, 185596320, 247461760, 371192640, 742385280]

約数ペア:

[(1, 742385280), (2, 371192640), (3, 247461760), (4, 185596320), (5, 148477056), (6, 123730880), (7, 106055040), (8, 92798160), (10, 74238528), (12, 61865440), (13, 57106560), (14, 53027520), (15, 49492352), (16, 46399080), (20, 37119264), (21, 35351680), (24, 30932720), (26, 28553280), (28, 26513760), (30, 24746176), (32, 23199540), (35, 21211008), (39, 19035520), (40, 18559632), (42, 17675840), (48, 15466360), (49, 15150720), (52, 14276640), (56, 13256880), (60, 12373088), (64, 11599770), (65, 11421312), (70, 10605504), (78, 9517760), (80, 9279816), (84, 8837920), (91, 8158080), (96, 7733180), (98, 7575360), (104, 7138320), (105, 7070336), (112, 6628440), (120, 6186544), (128, 5799885), (130, 5710656), (140, 5302752), (147, 5050240), (156, 4758880), (160, 4639908), (168, 4418960), (182, 4079040), (192, 3866590), (195, 3807104), (196, 3787680), (208, 3569160), (210, 3535168), (224, 3314220), (240, 3093272), (245, 3030144), (260, 2855328), (273, 2719360), (280, 2651376), (294, 2525120), (312, 2379440), (320, 2319954), (336, 2209480), (364, 2039520), (384, 1933295), (390, 1903552), (392, 1893840), (416, 1784580), (420, 1767584), (448, 1657110), (455, 1631616), (480, 1546636), (490, 1515072), (520, 1427664), (546, 1359680), (560, 1325688), (588, 1262560), (607, 1223040), (624, 1189720), (637, 1165440), (640, 1159977), (672, 1104740), (728, 1019760), (735, 1010048), (780, 951776), (784, 946920), (832, 892290), (840, 883792), (896, 828555), (910, 815808), (960, 773318), (980, 757536), (1040, 713832), (1092, 679840), (1120, 662844), (1176, 631280), (1214, 611520), (1248, 594860), (1274, 582720), (1344, 552370), (1365, 543872), (1456, 509880), (1470, 505024), (1560, 475888), (1568, 473460), (1664, 446145), (1680, 441896), (1820, 407904), (1821, 407680), (1911, 388480), (1920, 386659), (1960, 378768), (2080, 356916), (2184, 339920), (2240, 331422), (2352, 315640), (2428, 305760), (2496, 297430), (2548, 291360), (2688, 276185), (2730, 271936), (2912, 254940), (2940, 252512), (3035, 244608), (3120, 237944), (3136, 236730), (3185, 233088), (3360, 220948), (3640, 203952), (3642, 203840), (3822, 194240), (3920, 189384), (4160, 178458), (4249, 174720), (4368, 169960), (4480, 165711), (4704, 157820), (4856, 152880), (4992, 148715), (5096, 145680), (5460, 135968), (5824, 127470), (5880, 126256), (6070, 122304), (6240, 118972), (6272, 118365), (6370, 116544), (6720, 110474), (7280, 101976), (7284, 101920), (7644, 97120), (7840, 94692), (7891, 94080), (8320, 89229), (8498, 87360), (8736, 84980), (9105, 81536), (9408, 78910), (9555, 77696), (9712, 76440), (10192, 72840), (10920, 67984), (11648, 63735), (11760, 63128), (12140, 61152), (12480, 59486), (12740, 58272), (12747, 58240), (13440, 55237), (14560, 50988), (14568, 50960), (15288, 48560), (15680, 47346), (15782, 47040), (16996, 43680), (17472, 42490), (18210, 40768), (18816, 39455), (19110, 38848), (19424, 38220), (20384, 36420), (21245, 34944), (21840, 33992), (23520, 31564), (23673, 31360), (24280, 30576), (24960, 29743), (25480, 29136), (25494, 29120)]