1398895680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 448

約数和(自身を含む): 5571256320

約数和(自身を除く): 4172360640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 67, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 134, 140, 156, 160, 168, 182, 192, 195, 201, 208, 210, 224, 239, 240, 260, 268, 273, 280, 312, 320, 335, 336, 364, 390, 402, 416, 420, 448, 455, 469, 478, 480, 520, 536, 546, 560, 624, 670, 672, 717, 728, 780, 804, 832, 840, 871, 910, 938, 956, 960, 1005, 1040, 1072, 1092, 1120, 1195, 1248, 1340, 1344, 1365, 1407, 1434, 1456, 1560, 1608, 1673, 1680, 1742, 1820, 1876, 1912, 2010, 2080, 2144, 2184, 2240, 2345, 2390, 2496, 2613, 2680, 2730, 2814, 2868, 2912, 3107, 3120, 3216, 3346, 3360, 3484, 3585, 3640, 3752, 3824, 4020, 4160, 4288, 4355, 4368, 4690, 4780, 5019, 5226, 5360, 5460, 5628, 5736, 5824, 6097, 6214, 6240, 6432, 6692, 6720, 6968, 7035, 7170, 7280, 7504, 7648, 8040, 8365, 8710, 8736, 9321, 9380, 9560, 10038, 10452, 10720, 10920, 11256, 11472, 12194, 12428, 12480, 12864, 13065, 13384, 13936, 14070, 14340, 14560, 15008, 15296, 15535, 16013, 16080, 16730, 17420, 17472, 18291, 18642, 18760, 19120, 20076, 20904, 21440, 21749, 21840, 22512, 22944, 24388, 24856, 25095, 26130, 26768, 27872, 28140, 28680, 29120, 30016, 30485, 31070, 32026, 32160, 33460, 34840, 36582, 37284, 37520, 38240, 40152, 41808, 43498, 43680, 45024, 45888, 46605, 48039, 48776, 49712, 50190, 52260, 53536, 55744, 56280, 57360, 60970, 62140, 64052, 64320, 65247, 66920, 69680, 73164, 74568, 75040, 76480, 80065, 80304, 83616, 86996, 87360, 90048, 91455, 93210, 96078, 97552, 99424, 100380, 104520, 107072, 108745, 112091, 112560, 114720, 121940, 124280, 128104, 130494, 133840, 139360, 146328, 149136, 150080, 160130, 160608, 167232, 173992, 182910, 186420, 192156, 195104, 198848, 200760, 208169, 209040, 217490, 224182, 225120, 229440, 240195, 243880, 248560, 256208, 260988, 267680, 278720, 292656, 298272, 320260, 321216, 326235, 336273, 347984, 365820, 372840, 384312, 390208, 401520, 416338, 418080, 434980, 448364, 450240, 480390, 487760, 497120, 512416, 521976, 535360, 560455, 585312, 596544, 624507, 640520, 652470, 672546, 695968, 731640, 745680, 768624, 803040, 832676, 836160, 869960, 896728, 960780, 975520, 994240, 1024832, 1040845, 1043952, 1120910, 1170624, 1249014, 1281040, 1304940, 1345092, 1391936, 1457183, 1463280, 1491360, 1537248, 1606080, 1665352, 1681365, 1739920, 1793456, 1921560, 1951040, 2081690, 2087904, 2241820, 2498028, 2562080, 2609880, 2690184, 2914366, 2926560, 2982720, 3074496, 3122535, 3330704, 3362730, 3479840, 3586912, 3843120, 4163380, 4175808, 4371549, 4483640, 4996056, 5124160, 5219760, 5380368, 5828732, 5853120, 6245070, 6661408, 6725460, 6959680, 7173824, 7285915, 7686240, 8326760, 8743098, 8967280, 9992112, 10439520, 10760736, 11657464, 12490140, 13322816, 13450920, 14571830, 15372480, 16653520, 17486196, 17934560, 19984224, 20879040, 21521472, 21857745, 23314928, 24980280, 26901840, 29143660, 33307040, 34972392, 35869120, 39968448, 43715490, 46629856, 49960560, 53803680, 58287320, 66614080, 69944784, 87430980, 93259712, 99921120, 107607360, 116574640, 139889568, 174861960, 199842240, 233149280, 279779136, 349723920, 466298560, 699447840, 1398895680]

約数ペア:

[(1, 1398895680), (2, 699447840), (3, 466298560), (4, 349723920), (5, 279779136), (6, 233149280), (7, 199842240), (8, 174861960), (10, 139889568), (12, 116574640), (13, 107607360), (14, 99921120), (15, 93259712), (16, 87430980), (20, 69944784), (21, 66614080), (24, 58287320), (26, 53803680), (28, 49960560), (30, 46629856), (32, 43715490), (35, 39968448), (39, 35869120), (40, 34972392), (42, 33307040), (48, 29143660), (52, 26901840), (56, 24980280), (60, 23314928), (64, 21857745), (65, 21521472), (67, 20879040), (70, 19984224), (78, 17934560), (80, 17486196), (84, 16653520), (91, 15372480), (96, 14571830), (104, 13450920), (105, 13322816), (112, 12490140), (120, 11657464), (130, 10760736), (134, 10439520), (140, 9992112), (156, 8967280), (160, 8743098), (168, 8326760), (182, 7686240), (192, 7285915), (195, 7173824), (201, 6959680), (208, 6725460), (210, 6661408), (224, 6245070), (239, 5853120), (240, 5828732), (260, 5380368), (268, 5219760), (273, 5124160), (280, 4996056), (312, 4483640), (320, 4371549), (335, 4175808), (336, 4163380), (364, 3843120), (390, 3586912), (402, 3479840), (416, 3362730), (420, 3330704), (448, 3122535), (455, 3074496), (469, 2982720), (478, 2926560), (480, 2914366), (520, 2690184), (536, 2609880), (546, 2562080), (560, 2498028), (624, 2241820), (670, 2087904), (672, 2081690), (717, 1951040), (728, 1921560), (780, 1793456), (804, 1739920), (832, 1681365), (840, 1665352), (871, 1606080), (910, 1537248), (938, 1491360), (956, 1463280), (960, 1457183), (1005, 1391936), (1040, 1345092), (1072, 1304940), (1092, 1281040), (1120, 1249014), (1195, 1170624), (1248, 1120910), (1340, 1043952), (1344, 1040845), (1365, 1024832), (1407, 994240), (1434, 975520), (1456, 960780), (1560, 896728), (1608, 869960), (1673, 836160), (1680, 832676), (1742, 803040), (1820, 768624), (1876, 745680), (1912, 731640), (2010, 695968), (2080, 672546), (2144, 652470), (2184, 640520), (2240, 624507), (2345, 596544), (2390, 585312), (2496, 560455), (2613, 535360), (2680, 521976), (2730, 512416), (2814, 497120), (2868, 487760), (2912, 480390), (3107, 450240), (3120, 448364), (3216, 434980), (3346, 418080), (3360, 416338), (3484, 401520), (3585, 390208), (3640, 384312), (3752, 372840), (3824, 365820), (4020, 347984), (4160, 336273), (4288, 326235), (4355, 321216), (4368, 320260), (4690, 298272), (4780, 292656), (5019, 278720), (5226, 267680), (5360, 260988), (5460, 256208), (5628, 248560), (5736, 243880), (5824, 240195), (6097, 229440), (6214, 225120), (6240, 224182), (6432, 217490), (6692, 209040), (6720, 208169), (6968, 200760), (7035, 198848), (7170, 195104), (7280, 192156), (7504, 186420), (7648, 182910), (8040, 173992), (8365, 167232), (8710, 160608), (8736, 160130), (9321, 150080), (9380, 149136), (9560, 146328), (10038, 139360), (10452, 133840), (10720, 130494), (10920, 128104), (11256, 124280), (11472, 121940), (12194, 114720), (12428, 112560), (12480, 112091), (12864, 108745), (13065, 107072), (13384, 104520), (13936, 100380), (14070, 99424), (14340, 97552), (14560, 96078), (15008, 93210), (15296, 91455), (15535, 90048), (16013, 87360), (16080, 86996), (16730, 83616), (17420, 80304), (17472, 80065), (18291, 76480), (18642, 75040), (18760, 74568), (19120, 73164), (20076, 69680), (20904, 66920), (21440, 65247), (21749, 64320), (21840, 64052), (22512, 62140), (22944, 60970), (24388, 57360), (24856, 56280), (25095, 55744), (26130, 53536), (26768, 52260), (27872, 50190), (28140, 49712), (28680, 48776), (29120, 48039), (30016, 46605), (30485, 45888), (31070, 45024), (32026, 43680), (32160, 43498), (33460, 41808), (34840, 40152), (36582, 38240), (37284, 37520)]