1071978480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3468

約数の個数: 240

約数和(自身を含む): 3955461120

約数和(自身を除く): 2883482640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2280, 2622, 2736, 2760, 3312, 3407, 3420, 3496, 3933, 4140, 4370, 4560, 5244, 5520, 6555, 6814, 6840, 6992, 7866, 8280, 8740, 10221, 10488, 13110, 13628, 13680, 15732, 16560, 17035, 17480, 19665, 20442, 20976, 26220, 27256, 30663, 31464, 34070, 34960, 39330, 40884, 51105, 52440, 54512, 61326, 62928, 64733, 68140, 78361, 78660, 81768, 102210, 104880, 122652, 129466, 136280, 153315, 156722, 157320, 163536, 194199, 204420, 235083, 245304, 258932, 272560, 306630, 313444, 314640, 323665, 388398, 391805, 408840, 470166, 490608, 517864, 582597, 613260, 626888, 647330, 705249, 776796, 783610, 817680, 940332, 970995, 1035728, 1165194, 1175415, 1226520, 1253776, 1294660, 1410498, 1488859, 1553592, 1567220, 1880664, 1941990, 2330388, 2350830, 2453040, 2589320, 2820996, 2912985, 2977718, 3107184, 3134440, 3526245, 3761328, 3883980, 4466577, 4660776, 4701660, 5178640, 5641992, 5825970, 5955436, 6268880, 7052490, 7444295, 7767960, 8933154, 9321552, 9403320, 11283984, 11651940, 11910872, 13399731, 14104980, 14888590, 15535920, 17866308, 18806640, 22332885, 23303880, 23821744, 26799462, 28209960, 29777180, 35732616, 44665770, 46607760, 53598924, 56419920, 59554360, 66998655, 71465232, 89331540, 107197848, 119108720, 133997310, 178663080, 214395696, 267994620, 357326160, 535989240, 1071978480]

約数ペア:

[(1, 1071978480), (2, 535989240), (3, 357326160), (4, 267994620), (5, 214395696), (6, 178663080), (8, 133997310), (9, 119108720), (10, 107197848), (12, 89331540), (15, 71465232), (16, 66998655), (18, 59554360), (19, 56419920), (20, 53598924), (23, 46607760), (24, 44665770), (30, 35732616), (36, 29777180), (38, 28209960), (40, 26799462), (45, 23821744), (46, 23303880), (48, 22332885), (57, 18806640), (60, 17866308), (69, 15535920), (72, 14888590), (76, 14104980), (80, 13399731), (90, 11910872), (92, 11651940), (95, 11283984), (114, 9403320), (115, 9321552), (120, 8933154), (138, 7767960), (144, 7444295), (152, 7052490), (171, 6268880), (180, 5955436), (184, 5825970), (190, 5641992), (207, 5178640), (228, 4701660), (230, 4660776), (240, 4466577), (276, 3883980), (285, 3761328), (304, 3526245), (342, 3134440), (345, 3107184), (360, 2977718), (368, 2912985), (380, 2820996), (414, 2589320), (437, 2453040), (456, 2350830), (460, 2330388), (552, 1941990), (570, 1880664), (684, 1567220), (690, 1553592), (720, 1488859), (760, 1410498), (828, 1294660), (855, 1253776), (874, 1226520), (912, 1175415), (920, 1165194), (1035, 1035728), (1104, 970995), (1140, 940332), (1311, 817680), (1368, 783610), (1380, 776796), (1520, 705249), (1656, 647330), (1710, 626888), (1748, 613260), (1840, 582597), (2070, 517864), (2185, 490608), (2280, 470166), (2622, 408840), (2736, 391805), (2760, 388398), (3312, 323665), (3407, 314640), (3420, 313444), (3496, 306630), (3933, 272560), (4140, 258932), (4370, 245304), (4560, 235083), (5244, 204420), (5520, 194199), (6555, 163536), (6814, 157320), (6840, 156722), (6992, 153315), (7866, 136280), (8280, 129466), (8740, 122652), (10221, 104880), (10488, 102210), (13110, 81768), (13628, 78660), (13680, 78361), (15732, 68140), (16560, 64733), (17035, 62928), (17480, 61326), (19665, 54512), (20442, 52440), (20976, 51105), (26220, 40884), (27256, 39330), (30663, 34960), (31464, 34070)]