203567520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 777288960

約数和(自身を除く): 573721440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 96, 101, 102, 104, 114, 120, 130, 136, 152, 156, 160, 170, 190, 195, 202, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 303, 304, 312, 323, 340, 380, 390, 404, 408, 416, 442, 456, 480, 494, 505, 510, 520, 544, 570, 606, 608, 624, 646, 663, 680, 741, 760, 780, 808, 816, 884, 912, 969, 988, 1010, 1020, 1040, 1105, 1140, 1212, 1235, 1248, 1292, 1313, 1326, 1360, 1482, 1515, 1520, 1560, 1615, 1616, 1632, 1717, 1768, 1824, 1919, 1938, 1976, 2020, 2040, 2080, 2210, 2280, 2424, 2470, 2584, 2626, 2652, 2720, 2964, 3030, 3040, 3120, 3230, 3232, 3315, 3434, 3536, 3705, 3838, 3876, 3939, 3952, 4040, 4080, 4199, 4420, 4560, 4845, 4848, 4940, 5151, 5168, 5252, 5304, 5757, 5928, 6060, 6240, 6460, 6565, 6630, 6868, 7072, 7410, 7676, 7752, 7878, 7904, 8080, 8160, 8398, 8585, 8840, 9120, 9595, 9690, 9696, 9880, 10302, 10336, 10504, 10608, 11514, 11856, 12120, 12597, 12920, 13130, 13260, 13736, 14820, 15352, 15504, 15756, 16160, 16796, 17170, 17680, 19190, 19380, 19695, 19760, 20604, 20995, 21008, 21216, 22321, 23028, 23712, 24240, 24947, 25194, 25755, 25840, 26260, 26520, 27472, 28785, 29640, 30704, 31008, 31512, 32623, 33592, 34340, 35360, 38380, 38760, 39390, 39520, 41208, 41990, 42016, 44642, 46056, 48480, 49894, 50388, 51510, 51680, 52520, 53040, 54944, 57570, 59280, 61408, 62985, 63024, 65246, 66963, 67184, 68680, 74841, 76760, 77520, 78780, 82416, 83980, 89284, 92112, 97869, 99788, 100776, 103020, 105040, 106080, 111605, 115140, 118560, 124735, 125970, 126048, 130492, 133926, 134368, 137360, 149682, 153520, 155040, 157560, 163115, 164832, 167960, 178568, 184224, 195738, 199576, 201552, 206040, 210080, 223210, 230280, 249470, 251940, 260984, 267852, 274720, 299364, 307040, 315120, 326230, 334815, 335920, 357136, 374205, 391476, 399152, 403104, 412080, 424099, 446420, 460560, 489345, 498940, 503880, 521968, 535704, 598728, 630240, 652460, 669630, 671840, 714272, 748410, 782952, 798304, 824160, 848198, 892840, 921120, 978690, 997880, 1007760, 1043936, 1071408, 1197456, 1272297, 1304920, 1339260, 1496820, 1565904, 1696396, 1785680, 1957380, 1995760, 2015520, 2120495, 2142816, 2394912, 2544594, 2609840, 2678520, 2993640, 3131808, 3392792, 3571360, 3914760, 3991520, 4240990, 5089188, 5219680, 5357040, 5987280, 6361485, 6785584, 7829520, 8481980, 10178376, 10714080, 11974560, 12722970, 13571168, 15659040, 16963960, 20356752, 25445940, 33927920, 40713504, 50891880, 67855840, 101783760, 203567520]

約数ペア:

[(1, 203567520), (2, 101783760), (3, 67855840), (4, 50891880), (5, 40713504), (6, 33927920), (8, 25445940), (10, 20356752), (12, 16963960), (13, 15659040), (15, 13571168), (16, 12722970), (17, 11974560), (19, 10714080), (20, 10178376), (24, 8481980), (26, 7829520), (30, 6785584), (32, 6361485), (34, 5987280), (38, 5357040), (39, 5219680), (40, 5089188), (48, 4240990), (51, 3991520), (52, 3914760), (57, 3571360), (60, 3392792), (65, 3131808), (68, 2993640), (76, 2678520), (78, 2609840), (80, 2544594), (85, 2394912), (95, 2142816), (96, 2120495), (101, 2015520), (102, 1995760), (104, 1957380), (114, 1785680), (120, 1696396), (130, 1565904), (136, 1496820), (152, 1339260), (156, 1304920), (160, 1272297), (170, 1197456), (190, 1071408), (195, 1043936), (202, 1007760), (204, 997880), (208, 978690), (221, 921120), (228, 892840), (240, 848198), (247, 824160), (255, 798304), (260, 782952), (272, 748410), (285, 714272), (303, 671840), (304, 669630), (312, 652460), (323, 630240), (340, 598728), (380, 535704), (390, 521968), (404, 503880), (408, 498940), (416, 489345), (442, 460560), (456, 446420), (480, 424099), (494, 412080), (505, 403104), (510, 399152), (520, 391476), (544, 374205), (570, 357136), (606, 335920), (608, 334815), (624, 326230), (646, 315120), (663, 307040), (680, 299364), (741, 274720), (760, 267852), (780, 260984), (808, 251940), (816, 249470), (884, 230280), (912, 223210), (969, 210080), (988, 206040), (1010, 201552), (1020, 199576), (1040, 195738), (1105, 184224), (1140, 178568), (1212, 167960), (1235, 164832), (1248, 163115), (1292, 157560), (1313, 155040), (1326, 153520), (1360, 149682), (1482, 137360), (1515, 134368), (1520, 133926), (1560, 130492), (1615, 126048), (1616, 125970), (1632, 124735), (1717, 118560), (1768, 115140), (1824, 111605), (1919, 106080), (1938, 105040), (1976, 103020), (2020, 100776), (2040, 99788), (2080, 97869), (2210, 92112), (2280, 89284), (2424, 83980), (2470, 82416), (2584, 78780), (2626, 77520), (2652, 76760), (2720, 74841), (2964, 68680), (3030, 67184), (3040, 66963), (3120, 65246), (3230, 63024), (3232, 62985), (3315, 61408), (3434, 59280), (3536, 57570), (3705, 54944), (3838, 53040), (3876, 52520), (3939, 51680), (3952, 51510), (4040, 50388), (4080, 49894), (4199, 48480), (4420, 46056), (4560, 44642), (4845, 42016), (4848, 41990), (4940, 41208), (5151, 39520), (5168, 39390), (5252, 38760), (5304, 38380), (5757, 35360), (5928, 34340), (6060, 33592), (6240, 32623), (6460, 31512), (6565, 31008), (6630, 30704), (6868, 29640), (7072, 28785), (7410, 27472), (7676, 26520), (7752, 26260), (7878, 25840), (7904, 25755), (8080, 25194), (8160, 24947), (8398, 24240), (8585, 23712), (8840, 23028), (9120, 22321), (9595, 21216), (9690, 21008), (9696, 20995), (9880, 20604), (10302, 19760), (10336, 19695), (10504, 19380), (10608, 19190), (11514, 17680), (11856, 17170), (12120, 16796), (12597, 16160), (12920, 15756), (13130, 15504), (13260, 15352), (13736, 14820)]