15672872380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1028

約数の個数: 192

約数和(自身を含む): 39118464000

約数和(自身を除く): 23445591620

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 41, 44, 55, 76, 82, 95, 109, 110, 164, 190, 205, 209, 218, 220, 380, 410, 418, 436, 451, 545, 779, 820, 836, 839, 902, 1045, 1090, 1199, 1558, 1678, 1804, 2071, 2090, 2180, 2255, 2398, 3116, 3356, 3895, 4142, 4180, 4195, 4469, 4510, 4796, 5995, 7790, 8284, 8390, 8569, 8938, 9020, 9229, 10355, 11990, 15580, 15941, 16780, 17138, 17876, 18458, 20710, 22345, 22781, 23980, 31882, 34276, 34399, 36916, 41420, 42845, 44690, 45562, 46145, 49159, 63764, 68798, 79705, 84911, 85690, 89380, 91124, 91451, 92290, 98318, 113905, 137596, 159410, 169822, 171380, 171995, 175351, 182902, 184580, 196636, 227810, 245795, 318820, 339644, 343990, 350702, 365804, 378389, 424555, 455620, 457255, 491590, 653581, 687980, 701404, 756778, 849110, 876755, 914510, 934021, 983180, 1005961, 1307162, 1513556, 1698220, 1737569, 1753510, 1829020, 1868042, 1891945, 2011922, 2614324, 3267905, 3475138, 3507020, 3736084, 3749491, 3783890, 4023844, 4670105, 5029805, 6535810, 6950276, 7189391, 7498982, 7567780, 8687845, 9340210, 10059610, 13071620, 14378782, 14997964, 17375690, 18680420, 18747455, 19113259, 20119220, 28757564, 34751380, 35946955, 37494910, 38226518, 41244401, 71240329, 71893910, 74989820, 76453036, 82488802, 95566295, 142480658, 143787820, 164977604, 191132590, 206222005, 284961316, 356201645, 382265180, 412444010, 712403290, 783643619, 824888020, 1424806580, 1567287238, 3134574476, 3918218095, 7836436190, 15672872380]

約数ペア:

[(1, 15672872380), (2, 7836436190), (4, 3918218095), (5, 3134574476), (10, 1567287238), (11, 1424806580), (19, 824888020), (20, 783643619), (22, 712403290), (38, 412444010), (41, 382265180), (44, 356201645), (55, 284961316), (76, 206222005), (82, 191132590), (95, 164977604), (109, 143787820), (110, 142480658), (164, 95566295), (190, 82488802), (205, 76453036), (209, 74989820), (218, 71893910), (220, 71240329), (380, 41244401), (410, 38226518), (418, 37494910), (436, 35946955), (451, 34751380), (545, 28757564), (779, 20119220), (820, 19113259), (836, 18747455), (839, 18680420), (902, 17375690), (1045, 14997964), (1090, 14378782), (1199, 13071620), (1558, 10059610), (1678, 9340210), (1804, 8687845), (2071, 7567780), (2090, 7498982), (2180, 7189391), (2255, 6950276), (2398, 6535810), (3116, 5029805), (3356, 4670105), (3895, 4023844), (4142, 3783890), (4180, 3749491), (4195, 3736084), (4469, 3507020), (4510, 3475138), (4796, 3267905), (5995, 2614324), (7790, 2011922), (8284, 1891945), (8390, 1868042), (8569, 1829020), (8938, 1753510), (9020, 1737569), (9229, 1698220), (10355, 1513556), (11990, 1307162), (15580, 1005961), (15941, 983180), (16780, 934021), (17138, 914510), (17876, 876755), (18458, 849110), (20710, 756778), (22345, 701404), (22781, 687980), (23980, 653581), (31882, 491590), (34276, 457255), (34399, 455620), (36916, 424555), (41420, 378389), (42845, 365804), (44690, 350702), (45562, 343990), (46145, 339644), (49159, 318820), (63764, 245795), (68798, 227810), (79705, 196636), (84911, 184580), (85690, 182902), (89380, 175351), (91124, 171995), (91451, 171380), (92290, 169822), (98318, 159410), (113905, 137596)]