2159445120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 512

約数和(自身を含む): 8347484160

約数和(自身を除く): 6188039040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 71, 73, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 142, 146, 155, 160, 168, 186, 192, 210, 213, 217, 219, 224, 240, 248, 280, 284, 292, 310, 320, 336, 355, 365, 372, 384, 420, 426, 434, 438, 448, 465, 480, 496, 497, 511, 560, 568, 584, 620, 640, 651, 672, 710, 730, 744, 840, 852, 868, 876, 896, 930, 960, 992, 994, 1022, 1065, 1085, 1095, 1120, 1136, 1168, 1240, 1302, 1344, 1420, 1460, 1488, 1491, 1533, 1680, 1704, 1736, 1752, 1860, 1920, 1984, 1988, 2044, 2130, 2170, 2190, 2201, 2240, 2263, 2272, 2336, 2480, 2485, 2555, 2604, 2688, 2840, 2920, 2976, 2982, 3066, 3255, 3360, 3408, 3472, 3504, 3720, 3968, 3976, 4088, 4260, 4340, 4380, 4402, 4480, 4526, 4544, 4672, 4960, 4970, 5110, 5183, 5208, 5680, 5840, 5952, 5964, 6132, 6510, 6603, 6720, 6789, 6816, 6944, 7008, 7440, 7455, 7665, 7952, 8176, 8520, 8680, 8760, 8804, 9052, 9088, 9344, 9920, 9940, 10220, 10366, 10416, 11005, 11315, 11360, 11680, 11904, 11928, 12264, 13020, 13206, 13440, 13578, 13632, 13888, 14016, 14880, 14910, 15330, 15407, 15549, 15841, 15904, 16352, 17040, 17360, 17520, 17608, 18104, 19840, 19880, 20440, 20732, 20832, 22010, 22630, 22720, 23360, 23856, 24528, 25915, 26040, 26412, 27156, 27264, 27776, 28032, 29760, 29820, 30660, 30814, 31098, 31682, 31808, 32704, 33015, 33945, 34080, 34720, 35040, 35216, 36208, 36281, 39760, 40880, 41464, 41664, 44020, 45260, 45440, 46221, 46720, 47523, 47712, 49056, 51830, 52080, 52824, 54312, 59520, 59640, 61320, 61628, 62196, 63364, 63616, 65408, 66030, 67890, 68160, 69440, 70080, 70432, 72416, 72562, 77035, 77745, 79205, 79520, 81760, 82928, 83328, 88040, 90520, 92442, 95046, 95424, 98112, 103660, 104160, 105648, 108624, 108843, 119280, 122640, 123256, 124392, 126728, 132060, 135780, 136320, 138880, 140160, 140864, 144832, 145124, 154070, 155490, 158410, 159040, 160673, 163520, 165856, 176080, 181040, 181405, 184884, 190092, 190848, 196224, 207320, 208320, 211296, 217248, 217686, 231105, 237615, 238560, 245280, 246512, 248784, 253456, 264120, 271560, 281728, 289664, 290248, 308140, 310980, 316820, 318080, 321346, 327040, 331712, 352160, 362080, 362810, 369768, 380184, 414640, 416640, 422592, 434496, 435372, 462210, 475230, 477120, 482019, 490560, 493024, 497568, 506912, 528240, 543120, 544215, 580496, 616280, 621960, 633640, 642692, 663424, 704320, 724160, 725620, 739536, 760368, 803365, 829280, 845184, 868992, 870744, 924420, 950460, 954240, 964038, 981120, 986048, 995136, 1013824, 1056480, 1086240, 1088430, 1124711, 1160992, 1232560, 1243920, 1267280, 1285384, 1408640, 1448320, 1451240, 1479072, 1520736, 1606730, 1658560, 1741488, 1848840, 1900920, 1928076, 1972096, 1990272, 2027648, 2112960, 2172480, 2176860, 2249422, 2321984, 2410095, 2465120, 2487840, 2534560, 2570768, 2902480, 2958144, 3041472, 3213460, 3317120, 3374133, 3482976, 3697680, 3801840, 3856152, 4225920, 4344960, 4353720, 4498844, 4643968, 4820190, 4930240, 4975680, 5069120, 5141536, 5623555, 5804960, 5916288, 6082944, 6426920, 6748266, 6965952, 7395360, 7603680, 7712304, 8707440, 8997688, 9640380, 9860480, 9951360, 10138240, 10283072, 11247110, 11609920, 12853840, 13496532, 13931904, 14790720, 15207360, 15424608, 16870665, 17414880, 17995376, 19280760, 20566144, 22494220, 23219840, 25707680, 26993064, 29581440, 30414720, 30849216, 33741330, 34829760, 35990752, 38561520, 44988440, 51415360, 53986128, 61698432, 67482660, 69659520, 71981504, 77123040, 89976880, 102830720, 107972256, 134965320, 143963008, 154246080, 179953760, 215944512, 269930640, 308492160, 359907520, 431889024, 539861280, 719815040, 1079722560, 2159445120]

約数ペア:

[(1, 2159445120), (2, 1079722560), (3, 719815040), (4, 539861280), (5, 431889024), (6, 359907520), (7, 308492160), (8, 269930640), (10, 215944512), (12, 179953760), (14, 154246080), (15, 143963008), (16, 134965320), (20, 107972256), (21, 102830720), (24, 89976880), (28, 77123040), (30, 71981504), (31, 69659520), (32, 67482660), (35, 61698432), (40, 53986128), (42, 51415360), (48, 44988440), (56, 38561520), (60, 35990752), (62, 34829760), (64, 33741330), (70, 30849216), (71, 30414720), (73, 29581440), (80, 26993064), (84, 25707680), (93, 23219840), (96, 22494220), (105, 20566144), (112, 19280760), (120, 17995376), (124, 17414880), (128, 16870665), (140, 15424608), (142, 15207360), (146, 14790720), (155, 13931904), (160, 13496532), (168, 12853840), (186, 11609920), (192, 11247110), (210, 10283072), (213, 10138240), (217, 9951360), (219, 9860480), (224, 9640380), (240, 8997688), (248, 8707440), (280, 7712304), (284, 7603680), (292, 7395360), (310, 6965952), (320, 6748266), (336, 6426920), (355, 6082944), (365, 5916288), (372, 5804960), (384, 5623555), (420, 5141536), (426, 5069120), (434, 4975680), (438, 4930240), (448, 4820190), (465, 4643968), (480, 4498844), (496, 4353720), (497, 4344960), (511, 4225920), (560, 3856152), (568, 3801840), (584, 3697680), (620, 3482976), (640, 3374133), (651, 3317120), (672, 3213460), (710, 3041472), (730, 2958144), (744, 2902480), (840, 2570768), (852, 2534560), (868, 2487840), (876, 2465120), (896, 2410095), (930, 2321984), (960, 2249422), (992, 2176860), (994, 2172480), (1022, 2112960), (1065, 2027648), (1085, 1990272), (1095, 1972096), (1120, 1928076), (1136, 1900920), (1168, 1848840), (1240, 1741488), (1302, 1658560), (1344, 1606730), (1420, 1520736), (1460, 1479072), (1488, 1451240), (1491, 1448320), (1533, 1408640), (1680, 1285384), (1704, 1267280), (1736, 1243920), (1752, 1232560), (1860, 1160992), (1920, 1124711), (1984, 1088430), (1988, 1086240), (2044, 1056480), (2130, 1013824), (2170, 995136), (2190, 986048), (2201, 981120), (2240, 964038), (2263, 954240), (2272, 950460), (2336, 924420), (2480, 870744), (2485, 868992), (2555, 845184), (2604, 829280), (2688, 803365), (2840, 760368), (2920, 739536), (2976, 725620), (2982, 724160), (3066, 704320), (3255, 663424), (3360, 642692), (3408, 633640), (3472, 621960), (3504, 616280), (3720, 580496), (3968, 544215), (3976, 543120), (4088, 528240), (4260, 506912), (4340, 497568), (4380, 493024), (4402, 490560), (4480, 482019), (4526, 477120), (4544, 475230), (4672, 462210), (4960, 435372), (4970, 434496), (5110, 422592), (5183, 416640), (5208, 414640), (5680, 380184), (5840, 369768), (5952, 362810), (5964, 362080), (6132, 352160), (6510, 331712), (6603, 327040), (6720, 321346), (6789, 318080), (6816, 316820), (6944, 310980), (7008, 308140), (7440, 290248), (7455, 289664), (7665, 281728), (7952, 271560), (8176, 264120), (8520, 253456), (8680, 248784), (8760, 246512), (8804, 245280), (9052, 238560), (9088, 237615), (9344, 231105), (9920, 217686), (9940, 217248), (10220, 211296), (10366, 208320), (10416, 207320), (11005, 196224), (11315, 190848), (11360, 190092), (11680, 184884), (11904, 181405), (11928, 181040), (12264, 176080), (13020, 165856), (13206, 163520), (13440, 160673), (13578, 159040), (13632, 158410), (13888, 155490), (14016, 154070), (14880, 145124), (14910, 144832), (15330, 140864), (15407, 140160), (15549, 138880), (15841, 136320), (15904, 135780), (16352, 132060), (17040, 126728), (17360, 124392), (17520, 123256), (17608, 122640), (18104, 119280), (19840, 108843), (19880, 108624), (20440, 105648), (20732, 104160), (20832, 103660), (22010, 98112), (22630, 95424), (22720, 95046), (23360, 92442), (23856, 90520), (24528, 88040), (25915, 83328), (26040, 82928), (26412, 81760), (27156, 79520), (27264, 79205), (27776, 77745), (28032, 77035), (29760, 72562), (29820, 72416), (30660, 70432), (30814, 70080), (31098, 69440), (31682, 68160), (31808, 67890), (32704, 66030), (33015, 65408), (33945, 63616), (34080, 63364), (34720, 62196), (35040, 61628), (35216, 61320), (36208, 59640), (36281, 59520), (39760, 54312), (40880, 52824), (41464, 52080), (41664, 51830), (44020, 49056), (45260, 47712), (45440, 47523), (46221, 46720)]