1409757440

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 432

約数和(自身を含む): 4488624000

約数和(自身を除く): 3078866560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 70, 76, 80, 91, 95, 98, 104, 112, 128, 130, 133, 140, 152, 160, 169, 182, 190, 196, 208, 224, 245, 247, 256, 260, 266, 280, 304, 320, 338, 343, 364, 380, 392, 416, 448, 455, 490, 494, 520, 532, 560, 608, 637, 640, 665, 676, 686, 728, 760, 784, 832, 845, 896, 910, 931, 980, 988, 1040, 1064, 1120, 1183, 1216, 1235, 1274, 1280, 1330, 1352, 1372, 1456, 1520, 1568, 1664, 1690, 1715, 1729, 1792, 1820, 1862, 1960, 1976, 2080, 2128, 2240, 2366, 2432, 2470, 2548, 2660, 2704, 2744, 2912, 3040, 3136, 3185, 3211, 3328, 3380, 3430, 3458, 3640, 3724, 3920, 3952, 4160, 4256, 4459, 4480, 4655, 4732, 4864, 4940, 5096, 5320, 5408, 5488, 5824, 5915, 6080, 6272, 6370, 6422, 6517, 6760, 6860, 6916, 7280, 7448, 7840, 7904, 8281, 8320, 8512, 8645, 8918, 8960, 9310, 9464, 9880, 10192, 10640, 10816, 10976, 11648, 11830, 12103, 12160, 12544, 12740, 12844, 13034, 13520, 13720, 13832, 14560, 14896, 15680, 15808, 16055, 16562, 16640, 17024, 17290, 17836, 18620, 18928, 19760, 20384, 21280, 21632, 21952, 22295, 22477, 23296, 23660, 24206, 24320, 25480, 25688, 26068, 27040, 27440, 27664, 29120, 29792, 31360, 31616, 32110, 32585, 33124, 34048, 34580, 35672, 37240, 37856, 39520, 40768, 41405, 42560, 43264, 43904, 44590, 44954, 47320, 48412, 50960, 51376, 52136, 54080, 54880, 55328, 57967, 58240, 59584, 60515, 62720, 63232, 64220, 65170, 66248, 69160, 71344, 74480, 75712, 79040, 81536, 82810, 84721, 85120, 87808, 89180, 89908, 94640, 96824, 101920, 102752, 104272, 108160, 109760, 110656, 112385, 115934, 116480, 119168, 121030, 128440, 130340, 132496, 138320, 142688, 148960, 151424, 157339, 158080, 163072, 165620, 169442, 170240, 178360, 179816, 189280, 193648, 203840, 205504, 208544, 216320, 219520, 221312, 224770, 231868, 238336, 242060, 256880, 260680, 264992, 276640, 285376, 289835, 297920, 302848, 314678, 316160, 331240, 338884, 356720, 359632, 378560, 387296, 407680, 411008, 417088, 423605, 439040, 442624, 449540, 463736, 484120, 513760, 521360, 529984, 553280, 570752, 579670, 595840, 629356, 662480, 677768, 713440, 719264, 757120, 774592, 786695, 815360, 822016, 834176, 847210, 899080, 927472, 968240, 1027520, 1042720, 1059968, 1101373, 1106560, 1141504, 1159340, 1191680, 1258712, 1324960, 1355536, 1426880, 1438528, 1514240, 1549184, 1573390, 1668352, 1694420, 1798160, 1854944, 1936480, 2055040, 2085440, 2119936, 2202746, 2213120, 2318680, 2517424, 2649920, 2711072, 2853760, 2877056, 3098368, 3146780, 3388840, 3596320, 3709888, 3872960, 4110080, 4170880, 4405492, 4637360, 5034848, 5299840, 5422144, 5506865, 5707520, 5754112, 6293560, 6777680, 7192640, 7419776, 7745920, 8341760, 8810984, 9274720, 10069696, 10599680, 10844288, 11013730, 12587120, 13555360, 14385280, 14839552, 15491840, 17621968, 18549440, 20139392, 21688576, 22027460, 25174240, 27110720, 28770560, 35243936, 37098880, 40278784, 44054920, 50348480, 54221440, 70487872, 74197760, 88109840, 100696960, 108442880, 140975744, 176219680, 201393920, 281951488, 352439360, 704878720, 1409757440]

約数ペア:

[(1, 1409757440), (2, 704878720), (4, 352439360), (5, 281951488), (7, 201393920), (8, 176219680), (10, 140975744), (13, 108442880), (14, 100696960), (16, 88109840), (19, 74197760), (20, 70487872), (26, 54221440), (28, 50348480), (32, 44054920), (35, 40278784), (38, 37098880), (40, 35243936), (49, 28770560), (52, 27110720), (56, 25174240), (64, 22027460), (65, 21688576), (70, 20139392), (76, 18549440), (80, 17621968), (91, 15491840), (95, 14839552), (98, 14385280), (104, 13555360), (112, 12587120), (128, 11013730), (130, 10844288), (133, 10599680), (140, 10069696), (152, 9274720), (160, 8810984), (169, 8341760), (182, 7745920), (190, 7419776), (196, 7192640), (208, 6777680), (224, 6293560), (245, 5754112), (247, 5707520), (256, 5506865), (260, 5422144), (266, 5299840), (280, 5034848), (304, 4637360), (320, 4405492), (338, 4170880), (343, 4110080), (364, 3872960), (380, 3709888), (392, 3596320), (416, 3388840), (448, 3146780), (455, 3098368), (490, 2877056), (494, 2853760), (520, 2711072), (532, 2649920), (560, 2517424), (608, 2318680), (637, 2213120), (640, 2202746), (665, 2119936), (676, 2085440), (686, 2055040), (728, 1936480), (760, 1854944), (784, 1798160), (832, 1694420), (845, 1668352), (896, 1573390), (910, 1549184), (931, 1514240), (980, 1438528), (988, 1426880), (1040, 1355536), (1064, 1324960), (1120, 1258712), (1183, 1191680), (1216, 1159340), (1235, 1141504), (1274, 1106560), (1280, 1101373), (1330, 1059968), (1352, 1042720), (1372, 1027520), (1456, 968240), (1520, 927472), (1568, 899080), (1664, 847210), (1690, 834176), (1715, 822016), (1729, 815360), (1792, 786695), (1820, 774592), (1862, 757120), (1960, 719264), (1976, 713440), (2080, 677768), (2128, 662480), (2240, 629356), (2366, 595840), (2432, 579670), (2470, 570752), (2548, 553280), (2660, 529984), (2704, 521360), (2744, 513760), (2912, 484120), (3040, 463736), (3136, 449540), (3185, 442624), (3211, 439040), (3328, 423605), (3380, 417088), (3430, 411008), (3458, 407680), (3640, 387296), (3724, 378560), (3920, 359632), (3952, 356720), (4160, 338884), (4256, 331240), (4459, 316160), (4480, 314678), (4655, 302848), (4732, 297920), (4864, 289835), (4940, 285376), (5096, 276640), (5320, 264992), (5408, 260680), (5488, 256880), (5824, 242060), (5915, 238336), (6080, 231868), (6272, 224770), (6370, 221312), (6422, 219520), (6517, 216320), (6760, 208544), (6860, 205504), (6916, 203840), (7280, 193648), (7448, 189280), (7840, 179816), (7904, 178360), (8281, 170240), (8320, 169442), (8512, 165620), (8645, 163072), (8918, 158080), (8960, 157339), (9310, 151424), (9464, 148960), (9880, 142688), (10192, 138320), (10640, 132496), (10816, 130340), (10976, 128440), (11648, 121030), (11830, 119168), (12103, 116480), (12160, 115934), (12544, 112385), (12740, 110656), (12844, 109760), (13034, 108160), (13520, 104272), (13720, 102752), (13832, 101920), (14560, 96824), (14896, 94640), (15680, 89908), (15808, 89180), (16055, 87808), (16562, 85120), (16640, 84721), (17024, 82810), (17290, 81536), (17836, 79040), (18620, 75712), (18928, 74480), (19760, 71344), (20384, 69160), (21280, 66248), (21632, 65170), (21952, 64220), (22295, 63232), (22477, 62720), (23296, 60515), (23660, 59584), (24206, 58240), (24320, 57967), (25480, 55328), (25688, 54880), (26068, 54080), (27040, 52136), (27440, 51376), (27664, 50960), (29120, 48412), (29792, 47320), (31360, 44954), (31616, 44590), (32110, 43904), (32585, 43264), (33124, 42560), (34048, 41405), (34580, 40768), (35672, 39520), (37240, 37856)]