56614680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 207360000

約数和(自身を除く): 150745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 89, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 178, 180, 186, 190, 216, 228, 248, 267, 270, 279, 285, 310, 342, 356, 360, 372, 380, 445, 456, 465, 513, 534, 540, 558, 570, 589, 620, 684, 712, 744, 760, 801, 837, 855, 890, 930, 1026, 1068, 1080, 1116, 1140, 1178, 1240, 1335, 1368, 1395, 1602, 1674, 1691, 1710, 1767, 1780, 1860, 2052, 2136, 2232, 2280, 2356, 2403, 2565, 2670, 2759, 2790, 2945, 3204, 3348, 3382, 3420, 3534, 3560, 3720, 4005, 4104, 4185, 4712, 4806, 5073, 5130, 5301, 5340, 5518, 5580, 5890, 6408, 6696, 6764, 6840, 7068, 8010, 8277, 8370, 8455, 8835, 9612, 10146, 10260, 10602, 10680, 11036, 11160, 11780, 12015, 13528, 13795, 14136, 15219, 15903, 16020, 16554, 16740, 16910, 17670, 19224, 20292, 20520, 21204, 22072, 23560, 24030, 24831, 25365, 26505, 27590, 30438, 31806, 32040, 33108, 33480, 33820, 35340, 40584, 41385, 42408, 45657, 48060, 49662, 50730, 52421, 53010, 55180, 60876, 63612, 66216, 67640, 70680, 74493, 76095, 79515, 82770, 91314, 96120, 99324, 101460, 104842, 106020, 110360, 121752, 124155, 127224, 148986, 152190, 157263, 159030, 165540, 182628, 198648, 202920, 209684, 212040, 228285, 248310, 262105, 297972, 304380, 314526, 318060, 331080, 365256, 372465, 419368, 456570, 471789, 496620, 524210, 595944, 608760, 629052, 636120, 744930, 786315, 913140, 943578, 993240, 1048420, 1258104, 1415367, 1489860, 1572630, 1826280, 1887156, 2096840, 2358945, 2830734, 2979720, 3145260, 3774312, 4717890, 5661468, 6290520, 7076835, 9435780, 11322936, 14153670, 18871560, 28307340, 56614680]

約数ペア:

[(1, 56614680), (2, 28307340), (3, 18871560), (4, 14153670), (5, 11322936), (6, 9435780), (8, 7076835), (9, 6290520), (10, 5661468), (12, 4717890), (15, 3774312), (18, 3145260), (19, 2979720), (20, 2830734), (24, 2358945), (27, 2096840), (30, 1887156), (31, 1826280), (36, 1572630), (38, 1489860), (40, 1415367), (45, 1258104), (54, 1048420), (57, 993240), (60, 943578), (62, 913140), (72, 786315), (76, 744930), (89, 636120), (90, 629052), (93, 608760), (95, 595944), (108, 524210), (114, 496620), (120, 471789), (124, 456570), (135, 419368), (152, 372465), (155, 365256), (171, 331080), (178, 318060), (180, 314526), (186, 304380), (190, 297972), (216, 262105), (228, 248310), (248, 228285), (267, 212040), (270, 209684), (279, 202920), (285, 198648), (310, 182628), (342, 165540), (356, 159030), (360, 157263), (372, 152190), (380, 148986), (445, 127224), (456, 124155), (465, 121752), (513, 110360), (534, 106020), (540, 104842), (558, 101460), (570, 99324), (589, 96120), (620, 91314), (684, 82770), (712, 79515), (744, 76095), (760, 74493), (801, 70680), (837, 67640), (855, 66216), (890, 63612), (930, 60876), (1026, 55180), (1068, 53010), (1080, 52421), (1116, 50730), (1140, 49662), (1178, 48060), (1240, 45657), (1335, 42408), (1368, 41385), (1395, 40584), (1602, 35340), (1674, 33820), (1691, 33480), (1710, 33108), (1767, 32040), (1780, 31806), (1860, 30438), (2052, 27590), (2136, 26505), (2232, 25365), (2280, 24831), (2356, 24030), (2403, 23560), (2565, 22072), (2670, 21204), (2759, 20520), (2790, 20292), (2945, 19224), (3204, 17670), (3348, 16910), (3382, 16740), (3420, 16554), (3534, 16020), (3560, 15903), (3720, 15219), (4005, 14136), (4104, 13795), (4185, 13528), (4712, 12015), (4806, 11780), (5073, 11160), (5130, 11036), (5301, 10680), (5340, 10602), (5518, 10260), (5580, 10146), (5890, 9612), (6408, 8835), (6696, 8455), (6764, 8370), (6840, 8277), (7068, 8010)]