26513760

素因数分解:

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

素因数の和:645

約数の個数: 192

約数和(自身を含む): 102961152

約数和(自身を除く): 76447392

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, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 607, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1214, 1248, 1365, 1456, 1560, 1680, 1820, 1821, 2080, 2184, 2428, 2730, 2912, 3035, 3120, 3360, 3640, 3642, 4249, 4368, 4856, 5460, 6070, 6240, 7280, 7284, 7891, 8498, 8736, 9105, 9712, 10920, 12140, 12747, 14560, 14568, 15782, 16996, 18210, 19424, 21245, 21840, 23673, 24280, 25494, 29136, 31564, 33992, 36420, 39455, 42490, 43680, 47346, 48560, 50988, 55237, 58272, 63128, 63735, 67984, 72840, 78910, 84980, 94692, 97120, 101976, 110474, 118365, 126256, 127470, 135968, 145680, 157820, 165711, 169960, 189384, 203952, 220948, 236730, 252512, 254940, 276185, 291360, 315640, 331422, 339920, 378768, 407904, 441896, 473460, 509880, 552370, 631280, 662844, 679840, 757536, 828555, 883792, 946920, 1019760, 1104740, 1262560, 1325688, 1657110, 1767584, 1893840, 2039520, 2209480, 2651376, 3314220, 3787680, 4418960, 5302752, 6628440, 8837920, 13256880, 26513760]

約数ペア:

[(1, 26513760), (2, 13256880), (3, 8837920), (4, 6628440), (5, 5302752), (6, 4418960), (7, 3787680), (8, 3314220), (10, 2651376), (12, 2209480), (13, 2039520), (14, 1893840), (15, 1767584), (16, 1657110), (20, 1325688), (21, 1262560), (24, 1104740), (26, 1019760), (28, 946920), (30, 883792), (32, 828555), (35, 757536), (39, 679840), (40, 662844), (42, 631280), (48, 552370), (52, 509880), (56, 473460), (60, 441896), (65, 407904), (70, 378768), (78, 339920), (80, 331422), (84, 315640), (91, 291360), (96, 276185), (104, 254940), (105, 252512), (112, 236730), (120, 220948), (130, 203952), (140, 189384), (156, 169960), (160, 165711), (168, 157820), (182, 145680), (195, 135968), (208, 127470), (210, 126256), (224, 118365), (240, 110474), (260, 101976), (273, 97120), (280, 94692), (312, 84980), (336, 78910), (364, 72840), (390, 67984), (416, 63735), (420, 63128), (455, 58272), (480, 55237), (520, 50988), (546, 48560), (560, 47346), (607, 43680), (624, 42490), (672, 39455), (728, 36420), (780, 33992), (840, 31564), (910, 29136), (1040, 25494), (1092, 24280), (1120, 23673), (1214, 21840), (1248, 21245), (1365, 19424), (1456, 18210), (1560, 16996), (1680, 15782), (1820, 14568), (1821, 14560), (2080, 12747), (2184, 12140), (2428, 10920), (2730, 9712), (2912, 9105), (3035, 8736), (3120, 8498), (3360, 7891), (3640, 7284), (3642, 7280), (4249, 6240), (4368, 6070), (4856, 5460)]