1859747040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1604

約数の個数: 288

約数和(自身を含む): 6798145536

約数和(自身を除く): 4938398496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 972, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1440, 1488, 1543, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2592, 2790, 2976, 3086, 3240, 3348, 3720, 3888, 4185, 4320, 4464, 4629, 4860, 4960, 5022, 5580, 6172, 6480, 6696, 7440, 7533, 7715, 7776, 8370, 8928, 9258, 9720, 10044, 11160, 12344, 12555, 12960, 13392, 13887, 14880, 15066, 15430, 16740, 18516, 19440, 20088, 22320, 23145, 24688, 25110, 26784, 27774, 30132, 30860, 33480, 37032, 37665, 38880, 40176, 41661, 44640, 46290, 47833, 49376, 50220, 55548, 60264, 61720, 66960, 69435, 74064, 75330, 80352, 83322, 92580, 95666, 100440, 111096, 120528, 123440, 124983, 133920, 138870, 143499, 148128, 150660, 166644, 185160, 191332, 200880, 208305, 222192, 239165, 241056, 246880, 249966, 277740, 286998, 301320, 333288, 370320, 374949, 382664, 401760, 416610, 430497, 444384, 478330, 499932, 555480, 573996, 602640, 624915, 666576, 717495, 740640, 749898, 765328, 833220, 860994, 956660, 999864, 1110960, 1147992, 1205280, 1249830, 1291491, 1333152, 1434990, 1499796, 1530656, 1666440, 1721988, 1874745, 1913320, 1999728, 2152485, 2221920, 2295984, 2499660, 2582982, 2869980, 2999592, 3332880, 3443976, 3749490, 3826640, 3874473, 3999456, 4304970, 4591968, 4999320, 5165964, 5739960, 5999184, 6457455, 6665760, 6887952, 7498980, 7653280, 7748946, 8609940, 9998640, 10331928, 11479920, 11623419, 11998368, 12914910, 13775904, 14997960, 15497892, 17219880, 19372365, 19997280, 20663856, 22959840, 23246838, 25829820, 29995920, 30995784, 34439760, 38744730, 41327712, 46493676, 51659640, 58117095, 59991840, 61991568, 68879520, 77489460, 92987352, 103319280, 116234190, 123983136, 154978920, 185974704, 206638560, 232468380, 309957840, 371949408, 464936760, 619915680, 929873520, 1859747040]

約数ペア:

[(1, 1859747040), (2, 929873520), (3, 619915680), (4, 464936760), (5, 371949408), (6, 309957840), (8, 232468380), (9, 206638560), (10, 185974704), (12, 154978920), (15, 123983136), (16, 116234190), (18, 103319280), (20, 92987352), (24, 77489460), (27, 68879520), (30, 61991568), (31, 59991840), (32, 58117095), (36, 51659640), (40, 46493676), (45, 41327712), (48, 38744730), (54, 34439760), (60, 30995784), (62, 29995920), (72, 25829820), (80, 23246838), (81, 22959840), (90, 20663856), (93, 19997280), (96, 19372365), (108, 17219880), (120, 15497892), (124, 14997960), (135, 13775904), (144, 12914910), (155, 11998368), (160, 11623419), (162, 11479920), (180, 10331928), (186, 9998640), (216, 8609940), (240, 7748946), (243, 7653280), (248, 7498980), (270, 6887952), (279, 6665760), (288, 6457455), (310, 5999184), (324, 5739960), (360, 5165964), (372, 4999320), (405, 4591968), (432, 4304970), (465, 3999456), (480, 3874473), (486, 3826640), (496, 3749490), (540, 3443976), (558, 3332880), (620, 2999592), (648, 2869980), (720, 2582982), (744, 2499660), (810, 2295984), (837, 2221920), (864, 2152485), (930, 1999728), (972, 1913320), (992, 1874745), (1080, 1721988), (1116, 1666440), (1215, 1530656), (1240, 1499796), (1296, 1434990), (1395, 1333152), (1440, 1291491), (1488, 1249830), (1543, 1205280), (1620, 1147992), (1674, 1110960), (1860, 999864), (1944, 956660), (2160, 860994), (2232, 833220), (2430, 765328), (2480, 749898), (2511, 740640), (2592, 717495), (2790, 666576), (2976, 624915), (3086, 602640), (3240, 573996), (3348, 555480), (3720, 499932), (3888, 478330), (4185, 444384), (4320, 430497), (4464, 416610), (4629, 401760), (4860, 382664), (4960, 374949), (5022, 370320), (5580, 333288), (6172, 301320), (6480, 286998), (6696, 277740), (7440, 249966), (7533, 246880), (7715, 241056), (7776, 239165), (8370, 222192), (8928, 208305), (9258, 200880), (9720, 191332), (10044, 185160), (11160, 166644), (12344, 150660), (12555, 148128), (12960, 143499), (13392, 138870), (13887, 133920), (14880, 124983), (15066, 123440), (15430, 120528), (16740, 111096), (18516, 100440), (19440, 95666), (20088, 92580), (22320, 83322), (23145, 80352), (24688, 75330), (25110, 74064), (26784, 69435), (27774, 66960), (30132, 61720), (30860, 60264), (33480, 55548), (37032, 50220), (37665, 49376), (38880, 47833), (40176, 46290), (41661, 44640)]