218691360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 384

約数和(自身を含む): 836075520

約数和(自身を除く): 617384160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 69, 71, 72, 80, 90, 92, 93, 96, 108, 115, 120, 124, 135, 138, 142, 144, 155, 160, 180, 184, 186, 207, 213, 216, 230, 240, 248, 270, 276, 279, 284, 288, 310, 345, 355, 360, 368, 372, 414, 426, 432, 460, 465, 480, 496, 540, 552, 558, 568, 620, 621, 639, 690, 710, 713, 720, 736, 744, 828, 837, 852, 864, 920, 930, 992, 1035, 1065, 1080, 1104, 1116, 1136, 1240, 1242, 1278, 1380, 1395, 1420, 1426, 1440, 1488, 1633, 1656, 1674, 1704, 1840, 1860, 1917, 2070, 2130, 2139, 2160, 2201, 2208, 2232, 2272, 2480, 2484, 2556, 2760, 2790, 2840, 2852, 2976, 3105, 3195, 3266, 3312, 3348, 3408, 3565, 3680, 3720, 3834, 4140, 4185, 4260, 4278, 4320, 4402, 4464, 4899, 4960, 4968, 5112, 5520, 5580, 5680, 5704, 6210, 6390, 6417, 6532, 6603, 6624, 6696, 6816, 7130, 7440, 7668, 8165, 8280, 8370, 8520, 8556, 8804, 8928, 9585, 9798, 9936, 10224, 10695, 11005, 11040, 11160, 11360, 11408, 12420, 12780, 12834, 13064, 13206, 13392, 14260, 14697, 14880, 15336, 16330, 16560, 16740, 17040, 17112, 17608, 19170, 19251, 19596, 19809, 19872, 20448, 21390, 22010, 22320, 22816, 24495, 24840, 25560, 25668, 26128, 26412, 26784, 28520, 29394, 30672, 32085, 32660, 33015, 33120, 33480, 34080, 34224, 35216, 38340, 38502, 39192, 39618, 42780, 44020, 44091, 44640, 48990, 49680, 50623, 51120, 51336, 52256, 52824, 57040, 58788, 59427, 61344, 64170, 65320, 66030, 66960, 68448, 70432, 73485, 76680, 77004, 78384, 79236, 85560, 88040, 88182, 96255, 97980, 99045, 99360, 101246, 102240, 102672, 105648, 114080, 117576, 118854, 128340, 130640, 132060, 133920, 146970, 151869, 153360, 154008, 156768, 158472, 171120, 176080, 176364, 192510, 195960, 198090, 202492, 205344, 211296, 220455, 235152, 237708, 253115, 256680, 261280, 264120, 293940, 297135, 303738, 306720, 308016, 316944, 342240, 352160, 352728, 385020, 391920, 396180, 404984, 440910, 455607, 470304, 475416, 506230, 513360, 528240, 587880, 594270, 607476, 616032, 633888, 705456, 759345, 770040, 783840, 792360, 809968, 881820, 911214, 950832, 1012460, 1026720, 1056480, 1175760, 1188540, 1214952, 1366821, 1410912, 1518690, 1540080, 1584720, 1619936, 1763640, 1822428, 1901664, 2024920, 2278035, 2351520, 2377080, 2429904, 2733642, 3037380, 3080160, 3169440, 3527280, 3644856, 4049840, 4556070, 4754160, 4859808, 5467284, 6074760, 6834105, 7054560, 7289712, 8099680, 9112140, 9508320, 10934568, 12149520, 13668210, 14579424, 18224280, 21869136, 24299040, 27336420, 36448560, 43738272, 54672840, 72897120, 109345680, 218691360]

約数ペア:

[(1, 218691360), (2, 109345680), (3, 72897120), (4, 54672840), (5, 43738272), (6, 36448560), (8, 27336420), (9, 24299040), (10, 21869136), (12, 18224280), (15, 14579424), (16, 13668210), (18, 12149520), (20, 10934568), (23, 9508320), (24, 9112140), (27, 8099680), (30, 7289712), (31, 7054560), (32, 6834105), (36, 6074760), (40, 5467284), (45, 4859808), (46, 4754160), (48, 4556070), (54, 4049840), (60, 3644856), (62, 3527280), (69, 3169440), (71, 3080160), (72, 3037380), (80, 2733642), (90, 2429904), (92, 2377080), (93, 2351520), (96, 2278035), (108, 2024920), (115, 1901664), (120, 1822428), (124, 1763640), (135, 1619936), (138, 1584720), (142, 1540080), (144, 1518690), (155, 1410912), (160, 1366821), (180, 1214952), (184, 1188540), (186, 1175760), (207, 1056480), (213, 1026720), (216, 1012460), (230, 950832), (240, 911214), (248, 881820), (270, 809968), (276, 792360), (279, 783840), (284, 770040), (288, 759345), (310, 705456), (345, 633888), (355, 616032), (360, 607476), (368, 594270), (372, 587880), (414, 528240), (426, 513360), (432, 506230), (460, 475416), (465, 470304), (480, 455607), (496, 440910), (540, 404984), (552, 396180), (558, 391920), (568, 385020), (620, 352728), (621, 352160), (639, 342240), (690, 316944), (710, 308016), (713, 306720), (720, 303738), (736, 297135), (744, 293940), (828, 264120), (837, 261280), (852, 256680), (864, 253115), (920, 237708), (930, 235152), (992, 220455), (1035, 211296), (1065, 205344), (1080, 202492), (1104, 198090), (1116, 195960), (1136, 192510), (1240, 176364), (1242, 176080), (1278, 171120), (1380, 158472), (1395, 156768), (1420, 154008), (1426, 153360), (1440, 151869), (1488, 146970), (1633, 133920), (1656, 132060), (1674, 130640), (1704, 128340), (1840, 118854), (1860, 117576), (1917, 114080), (2070, 105648), (2130, 102672), (2139, 102240), (2160, 101246), (2201, 99360), (2208, 99045), (2232, 97980), (2272, 96255), (2480, 88182), (2484, 88040), (2556, 85560), (2760, 79236), (2790, 78384), (2840, 77004), (2852, 76680), (2976, 73485), (3105, 70432), (3195, 68448), (3266, 66960), (3312, 66030), (3348, 65320), (3408, 64170), (3565, 61344), (3680, 59427), (3720, 58788), (3834, 57040), (4140, 52824), (4185, 52256), (4260, 51336), (4278, 51120), (4320, 50623), (4402, 49680), (4464, 48990), (4899, 44640), (4960, 44091), (4968, 44020), (5112, 42780), (5520, 39618), (5580, 39192), (5680, 38502), (5704, 38340), (6210, 35216), (6390, 34224), (6417, 34080), (6532, 33480), (6603, 33120), (6624, 33015), (6696, 32660), (6816, 32085), (7130, 30672), (7440, 29394), (7668, 28520), (8165, 26784), (8280, 26412), (8370, 26128), (8520, 25668), (8556, 25560), (8804, 24840), (8928, 24495), (9585, 22816), (9798, 22320), (9936, 22010), (10224, 21390), (10695, 20448), (11005, 19872), (11040, 19809), (11160, 19596), (11360, 19251), (11408, 19170), (12420, 17608), (12780, 17112), (12834, 17040), (13064, 16740), (13206, 16560), (13392, 16330), (14260, 15336), (14697, 14880)]