381293640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 1553610240

約数和(自身を除く): 1172316600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 103, 104, 105, 113, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 206, 210, 226, 234, 252, 260, 273, 280, 309, 312, 315, 339, 360, 364, 390, 412, 420, 452, 455, 468, 504, 515, 520, 546, 565, 585, 618, 630, 678, 721, 728, 780, 791, 819, 824, 840, 904, 910, 927, 936, 1017, 1030, 1092, 1130, 1170, 1236, 1260, 1339, 1356, 1365, 1442, 1469, 1545, 1560, 1582, 1638, 1695, 1820, 1854, 2034, 2060, 2163, 2184, 2260, 2340, 2373, 2472, 2520, 2678, 2712, 2730, 2884, 2938, 3090, 3164, 3276, 3390, 3605, 3640, 3708, 3955, 4017, 4068, 4095, 4120, 4326, 4407, 4520, 4635, 4680, 4746, 5085, 5356, 5460, 5768, 5876, 6180, 6328, 6489, 6552, 6695, 6780, 7119, 7210, 7345, 7416, 7910, 8034, 8136, 8190, 8652, 8814, 9270, 9373, 9492, 10170, 10283, 10712, 10815, 10920, 11639, 11752, 11865, 12051, 12360, 12978, 13221, 13390, 13560, 14238, 14420, 14690, 15820, 16068, 16380, 17304, 17628, 18540, 18746, 18984, 20085, 20340, 20566, 21630, 22035, 23278, 23730, 24102, 25956, 26442, 26780, 28119, 28476, 28840, 29380, 30849, 31640, 32136, 32445, 32760, 34917, 35256, 35595, 37080, 37492, 40170, 40680, 41132, 43260, 44070, 46556, 46865, 47460, 48204, 51415, 51912, 52884, 53560, 56238, 56952, 58195, 58760, 60255, 61698, 64890, 66105, 69834, 71190, 74984, 80340, 81473, 82264, 84357, 86520, 88140, 92547, 93112, 93730, 94920, 96408, 102830, 104751, 105768, 112476, 116390, 120510, 123396, 129780, 132210, 139668, 140595, 142380, 151307, 154245, 160680, 162946, 168714, 174585, 176280, 185094, 187460, 205660, 209502, 224952, 232780, 241020, 244419, 246792, 259560, 264420, 279336, 281190, 284760, 302614, 308490, 325892, 337428, 349170, 370188, 374920, 407365, 411320, 419004, 421785, 453921, 462735, 465560, 482040, 488838, 523755, 528840, 562380, 605228, 616980, 651784, 674856, 698340, 733257, 740376, 756535, 814730, 838008, 843570, 907842, 925470, 977676, 1047510, 1059149, 1124760, 1210456, 1222095, 1233960, 1361763, 1396680, 1466514, 1513070, 1629460, 1687140, 1815684, 1850940, 1955352, 2095020, 2118298, 2269605, 2444190, 2723526, 2933028, 3026140, 3177447, 3258920, 3374280, 3631368, 3666285, 3701880, 4190040, 4236596, 4539210, 4888380, 5295745, 5447052, 5866056, 6052280, 6354894, 6808815, 7332570, 8473192, 9078420, 9532341, 9776760, 10591490, 10894104, 12709788, 13617630, 14665140, 15887235, 18156840, 19064682, 21182980, 25419576, 27235260, 29330280, 31774470, 38129364, 42365960, 47661705, 54470520, 63548940, 76258728, 95323410, 127097880, 190646820, 381293640]

約数ペア:

[(1, 381293640), (2, 190646820), (3, 127097880), (4, 95323410), (5, 76258728), (6, 63548940), (7, 54470520), (8, 47661705), (9, 42365960), (10, 38129364), (12, 31774470), (13, 29330280), (14, 27235260), (15, 25419576), (18, 21182980), (20, 19064682), (21, 18156840), (24, 15887235), (26, 14665140), (28, 13617630), (30, 12709788), (35, 10894104), (36, 10591490), (39, 9776760), (40, 9532341), (42, 9078420), (45, 8473192), (52, 7332570), (56, 6808815), (60, 6354894), (63, 6052280), (65, 5866056), (70, 5447052), (72, 5295745), (78, 4888380), (84, 4539210), (90, 4236596), (91, 4190040), (103, 3701880), (104, 3666285), (105, 3631368), (113, 3374280), (117, 3258920), (120, 3177447), (126, 3026140), (130, 2933028), (140, 2723526), (156, 2444190), (168, 2269605), (180, 2118298), (182, 2095020), (195, 1955352), (206, 1850940), (210, 1815684), (226, 1687140), (234, 1629460), (252, 1513070), (260, 1466514), (273, 1396680), (280, 1361763), (309, 1233960), (312, 1222095), (315, 1210456), (339, 1124760), (360, 1059149), (364, 1047510), (390, 977676), (412, 925470), (420, 907842), (452, 843570), (455, 838008), (468, 814730), (504, 756535), (515, 740376), (520, 733257), (546, 698340), (565, 674856), (585, 651784), (618, 616980), (630, 605228), (678, 562380), (721, 528840), (728, 523755), (780, 488838), (791, 482040), (819, 465560), (824, 462735), (840, 453921), (904, 421785), (910, 419004), (927, 411320), (936, 407365), (1017, 374920), (1030, 370188), (1092, 349170), (1130, 337428), (1170, 325892), (1236, 308490), (1260, 302614), (1339, 284760), (1356, 281190), (1365, 279336), (1442, 264420), (1469, 259560), (1545, 246792), (1560, 244419), (1582, 241020), (1638, 232780), (1695, 224952), (1820, 209502), (1854, 205660), (2034, 187460), (2060, 185094), (2163, 176280), (2184, 174585), (2260, 168714), (2340, 162946), (2373, 160680), (2472, 154245), (2520, 151307), (2678, 142380), (2712, 140595), (2730, 139668), (2884, 132210), (2938, 129780), (3090, 123396), (3164, 120510), (3276, 116390), (3390, 112476), (3605, 105768), (3640, 104751), (3708, 102830), (3955, 96408), (4017, 94920), (4068, 93730), (4095, 93112), (4120, 92547), (4326, 88140), (4407, 86520), (4520, 84357), (4635, 82264), (4680, 81473), (4746, 80340), (5085, 74984), (5356, 71190), (5460, 69834), (5768, 66105), (5876, 64890), (6180, 61698), (6328, 60255), (6489, 58760), (6552, 58195), (6695, 56952), (6780, 56238), (7119, 53560), (7210, 52884), (7345, 51912), (7416, 51415), (7910, 48204), (8034, 47460), (8136, 46865), (8190, 46556), (8652, 44070), (8814, 43260), (9270, 41132), (9373, 40680), (9492, 40170), (10170, 37492), (10283, 37080), (10712, 35595), (10815, 35256), (10920, 34917), (11639, 32760), (11752, 32445), (11865, 32136), (12051, 31640), (12360, 30849), (12978, 29380), (13221, 28840), (13390, 28476), (13560, 28119), (14238, 26780), (14420, 26442), (14690, 25956), (15820, 24102), (16068, 23730), (16380, 23278), (17304, 22035), (17628, 21630), (18540, 20566), (18746, 20340), (18984, 20085)]