5440801920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:623

約数の個数: 256

約数和(自身を含む): 17851207680

約数和(自身を除く): 12410405760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 127, 128, 159, 160, 192, 212, 240, 254, 265, 318, 320, 381, 384, 421, 424, 480, 508, 530, 635, 636, 640, 762, 795, 842, 848, 960, 1016, 1060, 1263, 1270, 1272, 1524, 1590, 1684, 1696, 1905, 1920, 2032, 2105, 2120, 2526, 2540, 2544, 3048, 3180, 3368, 3392, 3810, 4064, 4210, 4240, 5052, 5080, 5088, 6096, 6315, 6360, 6731, 6736, 6784, 7620, 8128, 8420, 8480, 10104, 10160, 10176, 12192, 12630, 12720, 13462, 13472, 15240, 16256, 16840, 16960, 20193, 20208, 20320, 20352, 22313, 24384, 25260, 25440, 26924, 26944, 30480, 33655, 33680, 33920, 40386, 40416, 40640, 44626, 48768, 50520, 50880, 53467, 53848, 53888, 60960, 66939, 67310, 67360, 80772, 80832, 81280, 89252, 100965, 101040, 101760, 106934, 107696, 111565, 121920, 133878, 134620, 134720, 160401, 161544, 161664, 178504, 201930, 202080, 213868, 215392, 223130, 243840, 267335, 267756, 269240, 269440, 320802, 323088, 334695, 357008, 403860, 404160, 427736, 430784, 446260, 534670, 535512, 538480, 641604, 646176, 669390, 714016, 802005, 807720, 808320, 855472, 861568, 892520, 1069340, 1071024, 1076960, 1283208, 1292352, 1338780, 1428032, 1604010, 1615440, 1710944, 1785040, 2138680, 2142048, 2153920, 2566416, 2584704, 2677560, 2833751, 2856064, 3208020, 3230880, 3421888, 3570080, 4277360, 4284096, 4307840, 5132832, 5355120, 5667502, 6416040, 6461760, 6843776, 7140160, 8501253, 8554720, 8568192, 10265664, 10710240, 11335004, 12832080, 12923520, 14168755, 14280320, 17002506, 17109440, 20531328, 21420480, 22670008, 25664160, 28337510, 34005012, 34218880, 42506265, 42840960, 45340016, 51328320, 56675020, 68010024, 85012530, 90680032, 102656640, 113350040, 136020048, 170025060, 181360064, 226700080, 272040096, 340050120, 362720128, 453400160, 544080192, 680100240, 906800320, 1088160384, 1360200480, 1813600640, 2720400960, 5440801920]

約数ペア:

[(1, 5440801920), (2, 2720400960), (3, 1813600640), (4, 1360200480), (5, 1088160384), (6, 906800320), (8, 680100240), (10, 544080192), (12, 453400160), (15, 362720128), (16, 340050120), (20, 272040096), (24, 226700080), (30, 181360064), (32, 170025060), (40, 136020048), (48, 113350040), (53, 102656640), (60, 90680032), (64, 85012530), (80, 68010024), (96, 56675020), (106, 51328320), (120, 45340016), (127, 42840960), (128, 42506265), (159, 34218880), (160, 34005012), (192, 28337510), (212, 25664160), (240, 22670008), (254, 21420480), (265, 20531328), (318, 17109440), (320, 17002506), (381, 14280320), (384, 14168755), (421, 12923520), (424, 12832080), (480, 11335004), (508, 10710240), (530, 10265664), (635, 8568192), (636, 8554720), (640, 8501253), (762, 7140160), (795, 6843776), (842, 6461760), (848, 6416040), (960, 5667502), (1016, 5355120), (1060, 5132832), (1263, 4307840), (1270, 4284096), (1272, 4277360), (1524, 3570080), (1590, 3421888), (1684, 3230880), (1696, 3208020), (1905, 2856064), (1920, 2833751), (2032, 2677560), (2105, 2584704), (2120, 2566416), (2526, 2153920), (2540, 2142048), (2544, 2138680), (3048, 1785040), (3180, 1710944), (3368, 1615440), (3392, 1604010), (3810, 1428032), (4064, 1338780), (4210, 1292352), (4240, 1283208), (5052, 1076960), (5080, 1071024), (5088, 1069340), (6096, 892520), (6315, 861568), (6360, 855472), (6731, 808320), (6736, 807720), (6784, 802005), (7620, 714016), (8128, 669390), (8420, 646176), (8480, 641604), (10104, 538480), (10160, 535512), (10176, 534670), (12192, 446260), (12630, 430784), (12720, 427736), (13462, 404160), (13472, 403860), (15240, 357008), (16256, 334695), (16840, 323088), (16960, 320802), (20193, 269440), (20208, 269240), (20320, 267756), (20352, 267335), (22313, 243840), (24384, 223130), (25260, 215392), (25440, 213868), (26924, 202080), (26944, 201930), (30480, 178504), (33655, 161664), (33680, 161544), (33920, 160401), (40386, 134720), (40416, 134620), (40640, 133878), (44626, 121920), (48768, 111565), (50520, 107696), (50880, 106934), (53467, 101760), (53848, 101040), (53888, 100965), (60960, 89252), (66939, 81280), (67310, 80832), (67360, 80772)]