38525760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1$

素因数の和:60

約数の個数: 448

約数和(自身を含む): 170688000

約数和(自身を除く): 132162240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 336, 343, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 576, 585, 588, 624, 630, 637, 672, 686, 702, 720, 728, 735, 756, 780, 784, 819, 832, 840, 864, 882, 910, 936, 945, 960, 980, 1008, 1029, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1344, 1365, 1372, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1680, 1715, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2058, 2080, 2160, 2184, 2205, 2240, 2340, 2352, 2457, 2496, 2520, 2548, 2646, 2730, 2744, 2808, 2880, 2912, 2940, 3024, 3087, 3120, 3136, 3185, 3276, 3360, 3430, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 4032, 4095, 4116, 4160, 4320, 4368, 4410, 4459, 4680, 4704, 4914, 5040, 5096, 5145, 5292, 5460, 5488, 5616, 5733, 5824, 5880, 6048, 6174, 6240, 6370, 6552, 6615, 6720, 6860, 7020, 7056, 7280, 7488, 7560, 7644, 7840, 8190, 8232, 8640, 8736, 8820, 8918, 9261, 9360, 9408, 9555, 9828, 10080, 10192, 10290, 10584, 10920, 10976, 11232, 11466, 11760, 12096, 12285, 12348, 12480, 12740, 13104, 13230, 13377, 13720, 14040, 14112, 14560, 15120, 15288, 15435, 15680, 16380, 16464, 17199, 17472, 17640, 17836, 18522, 18720, 19110, 19656, 20160, 20384, 20580, 21168, 21840, 21952, 22295, 22464, 22932, 23520, 24570, 24696, 25480, 26208, 26460, 26754, 27440, 28080, 28224, 28665, 29120, 30240, 30576, 30870, 32760, 32928, 34398, 35280, 35672, 37044, 37440, 38220, 39312, 40131, 40768, 41160, 42336, 43680, 44590, 45864, 46305, 47040, 49140, 49392, 50960, 52416, 52920, 53508, 54880, 56160, 57330, 60480, 61152, 61740, 65520, 65856, 66885, 68796, 70560, 71344, 74088, 76440, 78624, 80262, 82320, 84672, 85995, 87360, 89180, 91728, 92610, 98280, 98784, 101920, 105840, 107016, 109760, 112320, 114660, 120393, 122304, 123480, 131040, 133770, 137592, 141120, 142688, 148176, 152880, 157248, 160524, 164640, 171990, 178360, 183456, 185220, 196560, 197568, 200655, 203840, 211680, 214032, 229320, 240786, 246960, 262080, 267540, 275184, 285376, 296352, 305760, 321048, 329280, 343980, 356720, 366912, 370440, 393120, 401310, 423360, 428064, 458640, 481572, 493920, 535080, 550368, 592704, 601965, 611520, 642096, 687960, 713440, 740880, 786240, 802620, 856128, 917280, 963144, 987840, 1070160, 1100736, 1203930, 1284192, 1375920, 1426880, 1481760, 1605240, 1834560, 1926288, 2140320, 2407860, 2568384, 2751840, 2963520, 3210480, 3852576, 4280640, 4815720, 5503680, 6420960, 7705152, 9631440, 12841920, 19262880, 38525760]

約数ペア:

[(1, 38525760), (2, 19262880), (3, 12841920), (4, 9631440), (5, 7705152), (6, 6420960), (7, 5503680), (8, 4815720), (9, 4280640), (10, 3852576), (12, 3210480), (13, 2963520), (14, 2751840), (15, 2568384), (16, 2407860), (18, 2140320), (20, 1926288), (21, 1834560), (24, 1605240), (26, 1481760), (27, 1426880), (28, 1375920), (30, 1284192), (32, 1203930), (35, 1100736), (36, 1070160), (39, 987840), (40, 963144), (42, 917280), (45, 856128), (48, 802620), (49, 786240), (52, 740880), (54, 713440), (56, 687960), (60, 642096), (63, 611520), (64, 601965), (65, 592704), (70, 550368), (72, 535080), (78, 493920), (80, 481572), (84, 458640), (90, 428064), (91, 423360), (96, 401310), (98, 393120), (104, 370440), (105, 366912), (108, 356720), (112, 343980), (117, 329280), (120, 321048), (126, 305760), (130, 296352), (135, 285376), (140, 275184), (144, 267540), (147, 262080), (156, 246960), (160, 240786), (168, 229320), (180, 214032), (182, 211680), (189, 203840), (192, 200655), (195, 197568), (196, 196560), (208, 185220), (210, 183456), (216, 178360), (224, 171990), (234, 164640), (240, 160524), (245, 157248), (252, 152880), (260, 148176), (270, 142688), (273, 141120), (280, 137592), (288, 133770), (294, 131040), (312, 123480), (315, 122304), (320, 120393), (336, 114660), (343, 112320), (351, 109760), (360, 107016), (364, 105840), (378, 101920), (390, 98784), (392, 98280), (416, 92610), (420, 91728), (432, 89180), (441, 87360), (448, 85995), (455, 84672), (468, 82320), (480, 80262), (490, 78624), (504, 76440), (520, 74088), (540, 71344), (546, 70560), (560, 68796), (576, 66885), (585, 65856), (588, 65520), (624, 61740), (630, 61152), (637, 60480), (672, 57330), (686, 56160), (702, 54880), (720, 53508), (728, 52920), (735, 52416), (756, 50960), (780, 49392), (784, 49140), (819, 47040), (832, 46305), (840, 45864), (864, 44590), (882, 43680), (910, 42336), (936, 41160), (945, 40768), (960, 40131), (980, 39312), (1008, 38220), (1029, 37440), (1040, 37044), (1080, 35672), (1092, 35280), (1120, 34398), (1170, 32928), (1176, 32760), (1248, 30870), (1260, 30576), (1274, 30240), (1323, 29120), (1344, 28665), (1365, 28224), (1372, 28080), (1404, 27440), (1440, 26754), (1456, 26460), (1470, 26208), (1512, 25480), (1560, 24696), (1568, 24570), (1638, 23520), (1680, 22932), (1715, 22464), (1728, 22295), (1755, 21952), (1764, 21840), (1820, 21168), (1872, 20580), (1890, 20384), (1911, 20160), (1960, 19656), (2016, 19110), (2058, 18720), (2080, 18522), (2160, 17836), (2184, 17640), (2205, 17472), (2240, 17199), (2340, 16464), (2352, 16380), (2457, 15680), (2496, 15435), (2520, 15288), (2548, 15120), (2646, 14560), (2730, 14112), (2744, 14040), (2808, 13720), (2880, 13377), (2912, 13230), (2940, 13104), (3024, 12740), (3087, 12480), (3120, 12348), (3136, 12285), (3185, 12096), (3276, 11760), (3360, 11466), (3430, 11232), (3510, 10976), (3528, 10920), (3640, 10584), (3744, 10290), (3780, 10192), (3822, 10080), (3920, 9828), (4032, 9555), (4095, 9408), (4116, 9360), (4160, 9261), (4320, 8918), (4368, 8820), (4410, 8736), (4459, 8640), (4680, 8232), (4704, 8190), (4914, 7840), (5040, 7644), (5096, 7560), (5145, 7488), (5292, 7280), (5460, 7056), (5488, 7020), (5616, 6860), (5733, 6720), (5824, 6615), (5880, 6552), (6048, 6370), (6174, 6240)]