74043840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 268833600

約数和(自身を除く): 194789760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 349, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 698, 780, 816, 832, 884, 960, 1020, 1040, 1047, 1088, 1105, 1248, 1326, 1360, 1396, 1560, 1632, 1745, 1768, 2040, 2080, 2094, 2210, 2496, 2652, 2720, 2792, 3120, 3264, 3315, 3490, 3536, 4080, 4160, 4188, 4420, 4537, 5235, 5304, 5440, 5584, 5933, 6240, 6630, 6980, 7072, 8160, 8376, 8840, 9074, 10470, 10608, 11168, 11866, 12480, 13260, 13611, 13960, 14144, 16320, 16752, 17680, 17799, 18148, 20940, 21216, 22336, 22685, 23732, 26520, 27222, 27920, 29665, 33504, 35360, 35598, 36296, 41880, 42432, 45370, 47464, 53040, 54444, 55840, 59330, 67008, 68055, 70720, 71196, 72592, 77129, 83760, 88995, 90740, 94928, 106080, 108888, 111680, 118660, 136110, 142392, 145184, 154258, 167520, 177990, 181480, 189856, 212160, 217776, 231387, 237320, 272220, 284784, 290368, 308516, 335040, 355980, 362960, 379712, 385645, 435552, 462774, 474640, 544440, 569568, 617032, 711960, 725920, 771290, 871104, 925548, 949280, 1088880, 1139136, 1156935, 1234064, 1423920, 1451840, 1542580, 1851096, 1898560, 2177760, 2313870, 2468128, 2847840, 3085160, 3702192, 4355520, 4627740, 4936256, 5695680, 6170320, 7404384, 9255480, 12340640, 14808768, 18510960, 24681280, 37021920, 74043840]

約数ペア:

[(1, 74043840), (2, 37021920), (3, 24681280), (4, 18510960), (5, 14808768), (6, 12340640), (8, 9255480), (10, 7404384), (12, 6170320), (13, 5695680), (15, 4936256), (16, 4627740), (17, 4355520), (20, 3702192), (24, 3085160), (26, 2847840), (30, 2468128), (32, 2313870), (34, 2177760), (39, 1898560), (40, 1851096), (48, 1542580), (51, 1451840), (52, 1423920), (60, 1234064), (64, 1156935), (65, 1139136), (68, 1088880), (78, 949280), (80, 925548), (85, 871104), (96, 771290), (102, 725920), (104, 711960), (120, 617032), (130, 569568), (136, 544440), (156, 474640), (160, 462774), (170, 435552), (192, 385645), (195, 379712), (204, 362960), (208, 355980), (221, 335040), (240, 308516), (255, 290368), (260, 284784), (272, 272220), (312, 237320), (320, 231387), (340, 217776), (349, 212160), (390, 189856), (408, 181480), (416, 177990), (442, 167520), (480, 154258), (510, 145184), (520, 142392), (544, 136110), (624, 118660), (663, 111680), (680, 108888), (698, 106080), (780, 94928), (816, 90740), (832, 88995), (884, 83760), (960, 77129), (1020, 72592), (1040, 71196), (1047, 70720), (1088, 68055), (1105, 67008), (1248, 59330), (1326, 55840), (1360, 54444), (1396, 53040), (1560, 47464), (1632, 45370), (1745, 42432), (1768, 41880), (2040, 36296), (2080, 35598), (2094, 35360), (2210, 33504), (2496, 29665), (2652, 27920), (2720, 27222), (2792, 26520), (3120, 23732), (3264, 22685), (3315, 22336), (3490, 21216), (3536, 20940), (4080, 18148), (4160, 17799), (4188, 17680), (4420, 16752), (4537, 16320), (5235, 14144), (5304, 13960), (5440, 13611), (5584, 13260), (5933, 12480), (6240, 11866), (6630, 11168), (6980, 10608), (7072, 10470), (8160, 9074), (8376, 8840)]