19533360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 77352192

約数和(自身を除く): 57818832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 151, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 302, 308, 330, 336, 385, 392, 420, 440, 453, 462, 490, 528, 539, 560, 588, 604, 616, 660, 735, 755, 770, 784, 840, 880, 906, 924, 980, 1057, 1078, 1155, 1176, 1208, 1232, 1320, 1470, 1510, 1540, 1617, 1661, 1680, 1812, 1848, 1960, 2114, 2156, 2265, 2310, 2352, 2416, 2640, 2695, 2940, 3020, 3080, 3171, 3234, 3322, 3624, 3696, 3920, 4228, 4312, 4530, 4620, 4983, 5285, 5390, 5880, 6040, 6160, 6342, 6468, 6644, 7248, 7399, 8085, 8305, 8456, 8624, 9060, 9240, 9966, 10570, 10780, 11627, 11760, 12080, 12684, 12936, 13288, 14798, 15855, 16170, 16610, 16912, 18120, 18480, 19932, 21140, 21560, 22197, 23254, 24915, 25368, 25872, 26576, 29596, 31710, 32340, 33220, 34881, 36240, 36995, 39864, 42280, 43120, 44394, 46508, 49830, 50736, 58135, 59192, 63420, 64680, 66440, 69762, 73990, 79728, 81389, 84560, 88788, 93016, 99660, 110985, 116270, 118384, 126840, 129360, 132880, 139524, 147980, 162778, 174405, 177576, 186032, 199320, 221970, 232540, 244167, 253680, 279048, 295960, 325556, 348810, 355152, 398640, 406945, 443940, 465080, 488334, 558096, 591920, 651112, 697620, 813890, 887880, 930160, 976668, 1220835, 1302224, 1395240, 1627780, 1775760, 1953336, 2441670, 2790480, 3255560, 3906672, 4883340, 6511120, 9766680, 19533360]

約数ペア:

[(1, 19533360), (2, 9766680), (3, 6511120), (4, 4883340), (5, 3906672), (6, 3255560), (7, 2790480), (8, 2441670), (10, 1953336), (11, 1775760), (12, 1627780), (14, 1395240), (15, 1302224), (16, 1220835), (20, 976668), (21, 930160), (22, 887880), (24, 813890), (28, 697620), (30, 651112), (33, 591920), (35, 558096), (40, 488334), (42, 465080), (44, 443940), (48, 406945), (49, 398640), (55, 355152), (56, 348810), (60, 325556), (66, 295960), (70, 279048), (77, 253680), (80, 244167), (84, 232540), (88, 221970), (98, 199320), (105, 186032), (110, 177576), (112, 174405), (120, 162778), (132, 147980), (140, 139524), (147, 132880), (151, 129360), (154, 126840), (165, 118384), (168, 116270), (176, 110985), (196, 99660), (210, 93016), (220, 88788), (231, 84560), (240, 81389), (245, 79728), (264, 73990), (280, 69762), (294, 66440), (302, 64680), (308, 63420), (330, 59192), (336, 58135), (385, 50736), (392, 49830), (420, 46508), (440, 44394), (453, 43120), (462, 42280), (490, 39864), (528, 36995), (539, 36240), (560, 34881), (588, 33220), (604, 32340), (616, 31710), (660, 29596), (735, 26576), (755, 25872), (770, 25368), (784, 24915), (840, 23254), (880, 22197), (906, 21560), (924, 21140), (980, 19932), (1057, 18480), (1078, 18120), (1155, 16912), (1176, 16610), (1208, 16170), (1232, 15855), (1320, 14798), (1470, 13288), (1510, 12936), (1540, 12684), (1617, 12080), (1661, 11760), (1680, 11627), (1812, 10780), (1848, 10570), (1960, 9966), (2114, 9240), (2156, 9060), (2265, 8624), (2310, 8456), (2352, 8305), (2416, 8085), (2640, 7399), (2695, 7248), (2940, 6644), (3020, 6468), (3080, 6342), (3171, 6160), (3234, 6040), (3322, 5880), (3624, 5390), (3696, 5285), (3920, 4983), (4228, 4620), (4312, 4530)]