404394480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 480

約数和(自身を含む): 1689891840

約数和(自身を除く): 1285497360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 41, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 82, 84, 90, 95, 103, 105, 112, 114, 120, 123, 126, 133, 140, 144, 152, 164, 168, 171, 180, 190, 205, 206, 210, 228, 240, 246, 252, 266, 280, 285, 287, 304, 309, 315, 328, 336, 342, 360, 369, 380, 399, 410, 412, 420, 456, 492, 504, 515, 532, 560, 570, 574, 615, 618, 630, 656, 665, 684, 720, 721, 738, 760, 779, 798, 820, 824, 840, 855, 861, 912, 927, 984, 1008, 1030, 1064, 1140, 1148, 1197, 1230, 1236, 1260, 1330, 1368, 1435, 1442, 1476, 1520, 1545, 1558, 1596, 1640, 1648, 1680, 1710, 1722, 1845, 1854, 1957, 1968, 1995, 2060, 2128, 2163, 2280, 2296, 2337, 2394, 2460, 2472, 2520, 2583, 2660, 2736, 2870, 2884, 2952, 3090, 3116, 3192, 3280, 3420, 3444, 3605, 3690, 3708, 3895, 3914, 3990, 4120, 4223, 4305, 4326, 4560, 4592, 4635, 4674, 4788, 4920, 4944, 5040, 5166, 5320, 5453, 5740, 5768, 5871, 5904, 5985, 6180, 6232, 6384, 6489, 6840, 6888, 7011, 7210, 7380, 7416, 7790, 7828, 7980, 8240, 8446, 8610, 8652, 9270, 9348, 9576, 9785, 9840, 10332, 10640, 10815, 10906, 11480, 11536, 11685, 11742, 11970, 12360, 12464, 12669, 12915, 12978, 13680, 13699, 13776, 14022, 14420, 14760, 14832, 15580, 15656, 15960, 16359, 16892, 17220, 17304, 17613, 18540, 18696, 19152, 19570, 20664, 21115, 21630, 21812, 22960, 23370, 23484, 23940, 24720, 25338, 25830, 25956, 27265, 27398, 28044, 28840, 29355, 29520, 29561, 31160, 31312, 31920, 32445, 32718, 33784, 34440, 34608, 35055, 35226, 37080, 37392, 38007, 39140, 41097, 41328, 42230, 43260, 43624, 46740, 46968, 47880, 49077, 50676, 51660, 51912, 54530, 54796, 56088, 57680, 58710, 59122, 62320, 63345, 64890, 65436, 67568, 68495, 68880, 70110, 70452, 74160, 76014, 78280, 80237, 81795, 82194, 84460, 86520, 87248, 88065, 88683, 93480, 93936, 95760, 98154, 101352, 103320, 103824, 109060, 109592, 112176, 117420, 118244, 123291, 126690, 129780, 130872, 136990, 140220, 140904, 147805, 152028, 156560, 160474, 163590, 164388, 168920, 173040, 176130, 177366, 186960, 190035, 196308, 202704, 205485, 206640, 218120, 219184, 234840, 236488, 240711, 245385, 246582, 253380, 259560, 261744, 266049, 273980, 280440, 281808, 295610, 304056, 320948, 327180, 328776, 337840, 352260, 354732, 380070, 392616, 401185, 410970, 436240, 443415, 469680, 472976, 481422, 490770, 493164, 506760, 519120, 532098, 547960, 560880, 561659, 591220, 608112, 616455, 641896, 654360, 657552, 704520, 709464, 722133, 760140, 785232, 802370, 821940, 886830, 962844, 981540, 986328, 1013520, 1064196, 1095920, 1123318, 1182440, 1203555, 1232910, 1283792, 1308720, 1330245, 1409040, 1418928, 1444266, 1520280, 1604740, 1643880, 1684977, 1773660, 1925688, 1963080, 1972656, 2128392, 2246636, 2364880, 2407110, 2465820, 2660490, 2808295, 2888532, 3040560, 3209480, 3287760, 3369954, 3547320, 3610665, 3851376, 3926160, 4256784, 4493272, 4814220, 4931640, 5054931, 5320980, 5616590, 5777064, 6418960, 6739908, 7094640, 7221330, 8424885, 8986544, 9628440, 9863280, 10109862, 10641960, 11233180, 11554128, 13479816, 14442660, 16849770, 19256880, 20219724, 21283920, 22466360, 25274655, 26959632, 28885320, 33699540, 40439448, 44932720, 50549310, 57770640, 67399080, 80878896, 101098620, 134798160, 202197240, 404394480]

約数ペア:

[(1, 404394480), (2, 202197240), (3, 134798160), (4, 101098620), (5, 80878896), (6, 67399080), (7, 57770640), (8, 50549310), (9, 44932720), (10, 40439448), (12, 33699540), (14, 28885320), (15, 26959632), (16, 25274655), (18, 22466360), (19, 21283920), (20, 20219724), (21, 19256880), (24, 16849770), (28, 14442660), (30, 13479816), (35, 11554128), (36, 11233180), (38, 10641960), (40, 10109862), (41, 9863280), (42, 9628440), (45, 8986544), (48, 8424885), (56, 7221330), (57, 7094640), (60, 6739908), (63, 6418960), (70, 5777064), (72, 5616590), (76, 5320980), (80, 5054931), (82, 4931640), (84, 4814220), (90, 4493272), (95, 4256784), (103, 3926160), (105, 3851376), (112, 3610665), (114, 3547320), (120, 3369954), (123, 3287760), (126, 3209480), (133, 3040560), (140, 2888532), (144, 2808295), (152, 2660490), (164, 2465820), (168, 2407110), (171, 2364880), (180, 2246636), (190, 2128392), (205, 1972656), (206, 1963080), (210, 1925688), (228, 1773660), (240, 1684977), (246, 1643880), (252, 1604740), (266, 1520280), (280, 1444266), (285, 1418928), (287, 1409040), (304, 1330245), (309, 1308720), (315, 1283792), (328, 1232910), (336, 1203555), (342, 1182440), (360, 1123318), (369, 1095920), (380, 1064196), (399, 1013520), (410, 986328), (412, 981540), (420, 962844), (456, 886830), (492, 821940), (504, 802370), (515, 785232), (532, 760140), (560, 722133), (570, 709464), (574, 704520), (615, 657552), (618, 654360), (630, 641896), (656, 616455), (665, 608112), (684, 591220), (720, 561659), (721, 560880), (738, 547960), (760, 532098), (779, 519120), (798, 506760), (820, 493164), (824, 490770), (840, 481422), (855, 472976), (861, 469680), (912, 443415), (927, 436240), (984, 410970), (1008, 401185), (1030, 392616), (1064, 380070), (1140, 354732), (1148, 352260), (1197, 337840), (1230, 328776), (1236, 327180), (1260, 320948), (1330, 304056), (1368, 295610), (1435, 281808), (1442, 280440), (1476, 273980), (1520, 266049), (1545, 261744), (1558, 259560), (1596, 253380), (1640, 246582), (1648, 245385), (1680, 240711), (1710, 236488), (1722, 234840), (1845, 219184), (1854, 218120), (1957, 206640), (1968, 205485), (1995, 202704), (2060, 196308), (2128, 190035), (2163, 186960), (2280, 177366), (2296, 176130), (2337, 173040), (2394, 168920), (2460, 164388), (2472, 163590), (2520, 160474), (2583, 156560), (2660, 152028), (2736, 147805), (2870, 140904), (2884, 140220), (2952, 136990), (3090, 130872), (3116, 129780), (3192, 126690), (3280, 123291), (3420, 118244), (3444, 117420), (3605, 112176), (3690, 109592), (3708, 109060), (3895, 103824), (3914, 103320), (3990, 101352), (4120, 98154), (4223, 95760), (4305, 93936), (4326, 93480), (4560, 88683), (4592, 88065), (4635, 87248), (4674, 86520), (4788, 84460), (4920, 82194), (4944, 81795), (5040, 80237), (5166, 78280), (5320, 76014), (5453, 74160), (5740, 70452), (5768, 70110), (5871, 68880), (5904, 68495), (5985, 67568), (6180, 65436), (6232, 64890), (6384, 63345), (6489, 62320), (6840, 59122), (6888, 58710), (7011, 57680), (7210, 56088), (7380, 54796), (7416, 54530), (7790, 51912), (7828, 51660), (7980, 50676), (8240, 49077), (8446, 47880), (8610, 46968), (8652, 46740), (9270, 43624), (9348, 43260), (9576, 42230), (9785, 41328), (9840, 41097), (10332, 39140), (10640, 38007), (10815, 37392), (10906, 37080), (11480, 35226), (11536, 35055), (11685, 34608), (11742, 34440), (11970, 33784), (12360, 32718), (12464, 32445), (12669, 31920), (12915, 31312), (12978, 31160), (13680, 29561), (13699, 29520), (13776, 29355), (14022, 28840), (14420, 28044), (14760, 27398), (14832, 27265), (15580, 25956), (15656, 25830), (15960, 25338), (16359, 24720), (16892, 23940), (17220, 23484), (17304, 23370), (17613, 22960), (18540, 21812), (18696, 21630), (19152, 21115), (19570, 20664)]