7496779680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23557}}^1$

素因数の和:23608

約数の個数: 288

約数和(自身を含む): 29172531024

約数和(自身を除く): 21675751344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 18720, 19890, 21216, 23557, 24480, 26520, 31824, 35360, 39780, 47114, 53040, 63648, 70671, 79560, 94228, 106080, 117785, 141342, 159120, 188456, 212013, 235570, 282684, 306241, 318240, 353355, 376912, 400469, 424026, 471140, 565368, 612482, 706710, 753824, 800938, 848052, 918723, 942280, 1060065, 1130736, 1201407, 1224964, 1413420, 1531205, 1601876, 1696104, 1837446, 1884560, 2002345, 2120130, 2261472, 2402814, 2449928, 2756169, 2826840, 3062410, 3203752, 3392208, 3604221, 3674892, 3769120, 4004690, 4240260, 4593615, 4805628, 4899856, 5206097, 5512338, 5653680, 6007035, 6124820, 6407504, 6784416, 7208442, 7349784, 8009380, 8480520, 9187230, 9611256, 9799712, 10412194, 11024676, 11307360, 12014070, 12249640, 12815008, 13780845, 14416884, 14699568, 15618291, 16018760, 16961040, 18021105, 18374460, 19222512, 20824388, 22049352, 24028140, 24499280, 26030485, 27561690, 28833768, 29399136, 31236582, 32037520, 33922080, 36042210, 36748920, 38445024, 41648776, 44098704, 46854873, 48056280, 48998560, 52060970, 55123380, 57667536, 62473164, 64075040, 72084420, 73497840, 78091455, 83297552, 88197408, 93709746, 96112560, 104121940, 110246760, 115335072, 124946328, 144168840, 146995680, 156182910, 166595104, 187419492, 192225120, 208243880, 220493520, 234274365, 249892656, 288337680, 312365820, 374838984, 416487760, 440987040, 468548730, 499785312, 576675360, 624731640, 749677968, 832975520, 937097460, 1249463280, 1499355936, 1874194920, 2498926560, 3748389840, 7496779680]

約数ペア:

[(1, 7496779680), (2, 3748389840), (3, 2498926560), (4, 1874194920), (5, 1499355936), (6, 1249463280), (8, 937097460), (9, 832975520), (10, 749677968), (12, 624731640), (13, 576675360), (15, 499785312), (16, 468548730), (17, 440987040), (18, 416487760), (20, 374838984), (24, 312365820), (26, 288337680), (30, 249892656), (32, 234274365), (34, 220493520), (36, 208243880), (39, 192225120), (40, 187419492), (45, 166595104), (48, 156182910), (51, 146995680), (52, 144168840), (60, 124946328), (65, 115335072), (68, 110246760), (72, 104121940), (78, 96112560), (80, 93709746), (85, 88197408), (90, 83297552), (96, 78091455), (102, 73497840), (104, 72084420), (117, 64075040), (120, 62473164), (130, 57667536), (136, 55123380), (144, 52060970), (153, 48998560), (156, 48056280), (160, 46854873), (170, 44098704), (180, 41648776), (195, 38445024), (204, 36748920), (208, 36042210), (221, 33922080), (234, 32037520), (240, 31236582), (255, 29399136), (260, 28833768), (272, 27561690), (288, 26030485), (306, 24499280), (312, 24028140), (340, 22049352), (360, 20824388), (390, 19222512), (408, 18374460), (416, 18021105), (442, 16961040), (468, 16018760), (480, 15618291), (510, 14699568), (520, 14416884), (544, 13780845), (585, 12815008), (612, 12249640), (624, 12014070), (663, 11307360), (680, 11024676), (720, 10412194), (765, 9799712), (780, 9611256), (816, 9187230), (884, 8480520), (936, 8009380), (1020, 7349784), (1040, 7208442), (1105, 6784416), (1170, 6407504), (1224, 6124820), (1248, 6007035), (1326, 5653680), (1360, 5512338), (1440, 5206097), (1530, 4899856), (1560, 4805628), (1632, 4593615), (1768, 4240260), (1872, 4004690), (1989, 3769120), (2040, 3674892), (2080, 3604221), (2210, 3392208), (2340, 3203752), (2448, 3062410), (2652, 2826840), (2720, 2756169), (3060, 2449928), (3120, 2402814), (3315, 2261472), (3536, 2120130), (3744, 2002345), (3978, 1884560), (4080, 1837446), (4420, 1696104), (4680, 1601876), (4896, 1531205), (5304, 1413420), (6120, 1224964), (6240, 1201407), (6630, 1130736), (7072, 1060065), (7956, 942280), (8160, 918723), (8840, 848052), (9360, 800938), (9945, 753824), (10608, 706710), (12240, 612482), (13260, 565368), (15912, 471140), (17680, 424026), (18720, 400469), (19890, 376912), (21216, 353355), (23557, 318240), (24480, 306241), (26520, 282684), (31824, 235570), (35360, 212013), (39780, 188456), (47114, 159120), (53040, 141342), (63648, 117785), (70671, 106080), (79560, 94228)]