3809520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 240

約数和(自身を含む): 15436512

約数和(自身を除く): 11626992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 37, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 74, 78, 80, 88, 90, 99, 104, 110, 111, 117, 120, 130, 132, 143, 144, 148, 156, 165, 176, 180, 185, 195, 198, 208, 220, 222, 234, 240, 260, 264, 286, 296, 312, 330, 333, 360, 370, 390, 396, 407, 429, 440, 444, 468, 481, 495, 520, 528, 555, 572, 585, 592, 624, 660, 666, 715, 720, 740, 780, 792, 814, 858, 880, 888, 936, 962, 990, 1040, 1110, 1144, 1170, 1221, 1287, 1320, 1332, 1430, 1443, 1480, 1560, 1584, 1628, 1665, 1716, 1776, 1872, 1924, 1980, 2035, 2145, 2220, 2288, 2340, 2405, 2442, 2574, 2640, 2664, 2860, 2886, 2960, 3120, 3256, 3330, 3432, 3663, 3848, 3960, 4070, 4290, 4329, 4440, 4680, 4810, 4884, 5148, 5291, 5328, 5720, 5772, 6105, 6435, 6512, 6660, 6864, 7215, 7326, 7696, 7920, 8140, 8580, 8658, 8880, 9360, 9620, 9768, 10296, 10582, 11440, 11544, 12210, 12870, 13320, 14430, 14652, 15873, 16280, 17160, 17316, 18315, 19240, 19536, 20592, 21164, 21645, 23088, 24420, 25740, 26455, 26640, 28860, 29304, 31746, 32560, 34320, 34632, 36630, 38480, 42328, 43290, 47619, 48840, 51480, 52910, 57720, 58608, 63492, 69264, 73260, 79365, 84656, 86580, 95238, 97680, 102960, 105820, 115440, 126984, 146520, 158730, 173160, 190476, 211640, 238095, 253968, 293040, 317460, 346320, 380952, 423280, 476190, 634920, 761904, 952380, 1269840, 1904760, 3809520]

約数ペア:

[(1, 3809520), (2, 1904760), (3, 1269840), (4, 952380), (5, 761904), (6, 634920), (8, 476190), (9, 423280), (10, 380952), (11, 346320), (12, 317460), (13, 293040), (15, 253968), (16, 238095), (18, 211640), (20, 190476), (22, 173160), (24, 158730), (26, 146520), (30, 126984), (33, 115440), (36, 105820), (37, 102960), (39, 97680), (40, 95238), (44, 86580), (45, 84656), (48, 79365), (52, 73260), (55, 69264), (60, 63492), (65, 58608), (66, 57720), (72, 52910), (74, 51480), (78, 48840), (80, 47619), (88, 43290), (90, 42328), (99, 38480), (104, 36630), (110, 34632), (111, 34320), (117, 32560), (120, 31746), (130, 29304), (132, 28860), (143, 26640), (144, 26455), (148, 25740), (156, 24420), (165, 23088), (176, 21645), (180, 21164), (185, 20592), (195, 19536), (198, 19240), (208, 18315), (220, 17316), (222, 17160), (234, 16280), (240, 15873), (260, 14652), (264, 14430), (286, 13320), (296, 12870), (312, 12210), (330, 11544), (333, 11440), (360, 10582), (370, 10296), (390, 9768), (396, 9620), (407, 9360), (429, 8880), (440, 8658), (444, 8580), (468, 8140), (481, 7920), (495, 7696), (520, 7326), (528, 7215), (555, 6864), (572, 6660), (585, 6512), (592, 6435), (624, 6105), (660, 5772), (666, 5720), (715, 5328), (720, 5291), (740, 5148), (780, 4884), (792, 4810), (814, 4680), (858, 4440), (880, 4329), (888, 4290), (936, 4070), (962, 3960), (990, 3848), (1040, 3663), (1110, 3432), (1144, 3330), (1170, 3256), (1221, 3120), (1287, 2960), (1320, 2886), (1332, 2860), (1430, 2664), (1443, 2640), (1480, 2574), (1560, 2442), (1584, 2405), (1628, 2340), (1665, 2288), (1716, 2220), (1776, 2145), (1872, 2035), (1924, 1980)]