39213720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 480

約数和(自身を含む): 173804400

約数和(自身を除く): 134590680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 81, 84, 90, 91, 95, 98, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 140, 147, 152, 156, 162, 168, 171, 180, 182, 189, 190, 195, 196, 210, 216, 228, 234, 245, 247, 252, 260, 266, 270, 273, 280, 285, 294, 312, 315, 324, 342, 351, 360, 364, 378, 380, 390, 392, 399, 405, 420, 441, 455, 456, 468, 490, 494, 504, 513, 520, 532, 540, 546, 567, 570, 585, 588, 630, 637, 648, 665, 684, 702, 728, 735, 741, 756, 760, 780, 798, 810, 819, 840, 855, 882, 910, 931, 936, 945, 980, 988, 1026, 1053, 1064, 1080, 1092, 1134, 1140, 1170, 1176, 1197, 1235, 1260, 1274, 1323, 1330, 1365, 1368, 1404, 1470, 1482, 1512, 1539, 1560, 1596, 1620, 1638, 1710, 1729, 1755, 1764, 1820, 1862, 1890, 1911, 1960, 1976, 1995, 2052, 2106, 2184, 2205, 2223, 2268, 2280, 2340, 2394, 2457, 2470, 2520, 2548, 2565, 2646, 2660, 2730, 2793, 2808, 2835, 2940, 2964, 3078, 3185, 3192, 3240, 3276, 3420, 3458, 3510, 3528, 3591, 3640, 3705, 3724, 3780, 3822, 3969, 3990, 4095, 4104, 4212, 4410, 4446, 4536, 4655, 4680, 4788, 4914, 4940, 5096, 5130, 5187, 5265, 5292, 5320, 5460, 5586, 5670, 5733, 5880, 5928, 5985, 6156, 6370, 6552, 6615, 6669, 6840, 6916, 7020, 7182, 7371, 7410, 7448, 7560, 7644, 7695, 7938, 7980, 8190, 8379, 8424, 8645, 8820, 8892, 9310, 9555, 9576, 9828, 9880, 10260, 10374, 10530, 10584, 10773, 10920, 11115, 11172, 11340, 11466, 11970, 12103, 12285, 12312, 12740, 13230, 13338, 13832, 13965, 14040, 14364, 14742, 14820, 15288, 15390, 15561, 15876, 15960, 16380, 16758, 17199, 17290, 17640, 17784, 17955, 18620, 19110, 19656, 19845, 20007, 20520, 20748, 21060, 21546, 22230, 22344, 22680, 22932, 23940, 24206, 24570, 25137, 25480, 25935, 26460, 26676, 27930, 28665, 28728, 29484, 29640, 30780, 31122, 31752, 32760, 33345, 33516, 34398, 34580, 35910, 36309, 36855, 37240, 38220, 39690, 40014, 41496, 41895, 42120, 43092, 44460, 45864, 46683, 47880, 48412, 49140, 50274, 51597, 51870, 52920, 53352, 53865, 55860, 57330, 58968, 60515, 61560, 62244, 66690, 67032, 68796, 69160, 71820, 72618, 73710, 75411, 76440, 77805, 79380, 80028, 83790, 85995, 86184, 88920, 93366, 96824, 98280, 100035, 100548, 103194, 103740, 107730, 108927, 111720, 114660, 121030, 124488, 125685, 133380, 137592, 140049, 143640, 145236, 147420, 150822, 155610, 158760, 160056, 167580, 171990, 181545, 186732, 200070, 201096, 206388, 207480, 215460, 217854, 229320, 233415, 242060, 251370, 257985, 266760, 280098, 290472, 294840, 301644, 311220, 326781, 335160, 343980, 363090, 373464, 377055, 400140, 412776, 430920, 435708, 466830, 484120, 502740, 515970, 544635, 560196, 603288, 622440, 653562, 687960, 700245, 726180, 754110, 800280, 871416, 933660, 980343, 1005480, 1031940, 1089270, 1120392, 1307124, 1400490, 1452360, 1508220, 1633905, 1867320, 1960686, 2063880, 2178540, 2614248, 2800980, 3016440, 3267810, 3921372, 4357080, 4901715, 5601960, 6535620, 7842744, 9803430, 13071240, 19606860, 39213720]

約数ペア:

[(1, 39213720), (2, 19606860), (3, 13071240), (4, 9803430), (5, 7842744), (6, 6535620), (7, 5601960), (8, 4901715), (9, 4357080), (10, 3921372), (12, 3267810), (13, 3016440), (14, 2800980), (15, 2614248), (18, 2178540), (19, 2063880), (20, 1960686), (21, 1867320), (24, 1633905), (26, 1508220), (27, 1452360), (28, 1400490), (30, 1307124), (35, 1120392), (36, 1089270), (38, 1031940), (39, 1005480), (40, 980343), (42, 933660), (45, 871416), (49, 800280), (52, 754110), (54, 726180), (56, 700245), (57, 687960), (60, 653562), (63, 622440), (65, 603288), (70, 560196), (72, 544635), (76, 515970), (78, 502740), (81, 484120), (84, 466830), (90, 435708), (91, 430920), (95, 412776), (98, 400140), (104, 377055), (105, 373464), (108, 363090), (114, 343980), (117, 335160), (120, 326781), (126, 311220), (130, 301644), (133, 294840), (135, 290472), (140, 280098), (147, 266760), (152, 257985), (156, 251370), (162, 242060), (168, 233415), (171, 229320), (180, 217854), (182, 215460), (189, 207480), (190, 206388), (195, 201096), (196, 200070), (210, 186732), (216, 181545), (228, 171990), (234, 167580), (245, 160056), (247, 158760), (252, 155610), (260, 150822), (266, 147420), (270, 145236), (273, 143640), (280, 140049), (285, 137592), (294, 133380), (312, 125685), (315, 124488), (324, 121030), (342, 114660), (351, 111720), (360, 108927), (364, 107730), (378, 103740), (380, 103194), (390, 100548), (392, 100035), (399, 98280), (405, 96824), (420, 93366), (441, 88920), (455, 86184), (456, 85995), (468, 83790), (490, 80028), (494, 79380), (504, 77805), (513, 76440), (520, 75411), (532, 73710), (540, 72618), (546, 71820), (567, 69160), (570, 68796), (585, 67032), (588, 66690), (630, 62244), (637, 61560), (648, 60515), (665, 58968), (684, 57330), (702, 55860), (728, 53865), (735, 53352), (741, 52920), (756, 51870), (760, 51597), (780, 50274), (798, 49140), (810, 48412), (819, 47880), (840, 46683), (855, 45864), (882, 44460), (910, 43092), (931, 42120), (936, 41895), (945, 41496), (980, 40014), (988, 39690), (1026, 38220), (1053, 37240), (1064, 36855), (1080, 36309), (1092, 35910), (1134, 34580), (1140, 34398), (1170, 33516), (1176, 33345), (1197, 32760), (1235, 31752), (1260, 31122), (1274, 30780), (1323, 29640), (1330, 29484), (1365, 28728), (1368, 28665), (1404, 27930), (1470, 26676), (1482, 26460), (1512, 25935), (1539, 25480), (1560, 25137), (1596, 24570), (1620, 24206), (1638, 23940), (1710, 22932), (1729, 22680), (1755, 22344), (1764, 22230), (1820, 21546), (1862, 21060), (1890, 20748), (1911, 20520), (1960, 20007), (1976, 19845), (1995, 19656), (2052, 19110), (2106, 18620), (2184, 17955), (2205, 17784), (2223, 17640), (2268, 17290), (2280, 17199), (2340, 16758), (2394, 16380), (2457, 15960), (2470, 15876), (2520, 15561), (2548, 15390), (2565, 15288), (2646, 14820), (2660, 14742), (2730, 14364), (2793, 14040), (2808, 13965), (2835, 13832), (2940, 13338), (2964, 13230), (3078, 12740), (3185, 12312), (3192, 12285), (3240, 12103), (3276, 11970), (3420, 11466), (3458, 11340), (3510, 11172), (3528, 11115), (3591, 10920), (3640, 10773), (3705, 10584), (3724, 10530), (3780, 10374), (3822, 10260), (3969, 9880), (3990, 9828), (4095, 9576), (4104, 9555), (4212, 9310), (4410, 8892), (4446, 8820), (4536, 8645), (4655, 8424), (4680, 8379), (4788, 8190), (4914, 7980), (4940, 7938), (5096, 7695), (5130, 7644), (5187, 7560), (5265, 7448), (5292, 7410), (5320, 7371), (5460, 7182), (5586, 7020), (5670, 6916), (5733, 6840), (5880, 6669), (5928, 6615), (5985, 6552), (6156, 6370)]