74933040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 320

約数和(自身を含む): 295981056

約数和(自身を除く): 221048016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 94, 104, 105, 112, 120, 130, 140, 141, 146, 156, 168, 182, 188, 195, 208, 210, 219, 235, 240, 260, 273, 280, 282, 292, 312, 329, 336, 364, 365, 376, 390, 420, 438, 455, 470, 511, 520, 546, 560, 564, 584, 611, 624, 658, 705, 728, 730, 752, 780, 840, 876, 910, 940, 949, 987, 1022, 1040, 1092, 1095, 1128, 1168, 1222, 1316, 1365, 1410, 1456, 1460, 1533, 1560, 1645, 1680, 1752, 1820, 1833, 1880, 1898, 1974, 2044, 2184, 2190, 2256, 2444, 2555, 2632, 2730, 2820, 2847, 2920, 3055, 3066, 3120, 3290, 3431, 3504, 3640, 3666, 3760, 3796, 3948, 4088, 4277, 4368, 4380, 4745, 4888, 4935, 5110, 5264, 5460, 5640, 5694, 5840, 6110, 6132, 6580, 6643, 6862, 7280, 7332, 7592, 7665, 7896, 8176, 8554, 8760, 9165, 9490, 9776, 9870, 10220, 10293, 10920, 11280, 11388, 12220, 12264, 12831, 13160, 13286, 13724, 14235, 14664, 15184, 15330, 15792, 17108, 17155, 17520, 18330, 18980, 19740, 19929, 20440, 20586, 21385, 21840, 22776, 24017, 24440, 24528, 25662, 26320, 26572, 27448, 28470, 29328, 30660, 33215, 34216, 34310, 36660, 37960, 39480, 39858, 40880, 41172, 42770, 44603, 45552, 48034, 48880, 51324, 51465, 53144, 54896, 56940, 61320, 64155, 66430, 68432, 68620, 72051, 73320, 75920, 78960, 79716, 82344, 85540, 89206, 96068, 99645, 102648, 102930, 106288, 113880, 120085, 122640, 128310, 132860, 133809, 137240, 144102, 146640, 159432, 164688, 171080, 178412, 192136, 199290, 205296, 205860, 223015, 227760, 240170, 256620, 265720, 267618, 274480, 288204, 312221, 318864, 342160, 356824, 360255, 384272, 398580, 411720, 446030, 480340, 513240, 531440, 535236, 576408, 624442, 669045, 713648, 720510, 797160, 823440, 892060, 936663, 960680, 1026480, 1070472, 1152816, 1248884, 1338090, 1441020, 1561105, 1594320, 1784120, 1873326, 1921360, 2140944, 2497768, 2676180, 2882040, 3122210, 3568240, 3746652, 4683315, 4995536, 5352360, 5764080, 6244420, 7493304, 9366630, 10704720, 12488840, 14986608, 18733260, 24977680, 37466520, 74933040]

約数ペア:

[(1, 74933040), (2, 37466520), (3, 24977680), (4, 18733260), (5, 14986608), (6, 12488840), (7, 10704720), (8, 9366630), (10, 7493304), (12, 6244420), (13, 5764080), (14, 5352360), (15, 4995536), (16, 4683315), (20, 3746652), (21, 3568240), (24, 3122210), (26, 2882040), (28, 2676180), (30, 2497768), (35, 2140944), (39, 1921360), (40, 1873326), (42, 1784120), (47, 1594320), (48, 1561105), (52, 1441020), (56, 1338090), (60, 1248884), (65, 1152816), (70, 1070472), (73, 1026480), (78, 960680), (80, 936663), (84, 892060), (91, 823440), (94, 797160), (104, 720510), (105, 713648), (112, 669045), (120, 624442), (130, 576408), (140, 535236), (141, 531440), (146, 513240), (156, 480340), (168, 446030), (182, 411720), (188, 398580), (195, 384272), (208, 360255), (210, 356824), (219, 342160), (235, 318864), (240, 312221), (260, 288204), (273, 274480), (280, 267618), (282, 265720), (292, 256620), (312, 240170), (329, 227760), (336, 223015), (364, 205860), (365, 205296), (376, 199290), (390, 192136), (420, 178412), (438, 171080), (455, 164688), (470, 159432), (511, 146640), (520, 144102), (546, 137240), (560, 133809), (564, 132860), (584, 128310), (611, 122640), (624, 120085), (658, 113880), (705, 106288), (728, 102930), (730, 102648), (752, 99645), (780, 96068), (840, 89206), (876, 85540), (910, 82344), (940, 79716), (949, 78960), (987, 75920), (1022, 73320), (1040, 72051), (1092, 68620), (1095, 68432), (1128, 66430), (1168, 64155), (1222, 61320), (1316, 56940), (1365, 54896), (1410, 53144), (1456, 51465), (1460, 51324), (1533, 48880), (1560, 48034), (1645, 45552), (1680, 44603), (1752, 42770), (1820, 41172), (1833, 40880), (1880, 39858), (1898, 39480), (1974, 37960), (2044, 36660), (2184, 34310), (2190, 34216), (2256, 33215), (2444, 30660), (2555, 29328), (2632, 28470), (2730, 27448), (2820, 26572), (2847, 26320), (2920, 25662), (3055, 24528), (3066, 24440), (3120, 24017), (3290, 22776), (3431, 21840), (3504, 21385), (3640, 20586), (3666, 20440), (3760, 19929), (3796, 19740), (3948, 18980), (4088, 18330), (4277, 17520), (4368, 17155), (4380, 17108), (4745, 15792), (4888, 15330), (4935, 15184), (5110, 14664), (5264, 14235), (5460, 13724), (5640, 13286), (5694, 13160), (5840, 12831), (6110, 12264), (6132, 12220), (6580, 11388), (6643, 11280), (6862, 10920), (7280, 10293), (7332, 10220), (7592, 9870), (7665, 9776), (7896, 9490), (8176, 9165), (8554, 8760)]