15975765120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20147}}^1$

素因数の和:20235

約数の個数: 256

約数和(自身を含む): 59186764800

約数和(自身を除く): 43210999680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 384, 413, 420, 448, 472, 480, 560, 590, 640, 672, 708, 826, 840, 885, 896, 944, 960, 1120, 1180, 1239, 1344, 1416, 1652, 1680, 1770, 1888, 1920, 2065, 2240, 2360, 2478, 2688, 2832, 3304, 3360, 3540, 3776, 4130, 4480, 4720, 4956, 5664, 6195, 6608, 6720, 7080, 7552, 8260, 9440, 9912, 11328, 12390, 13216, 13440, 14160, 16520, 18880, 19824, 20147, 22656, 24780, 26432, 28320, 33040, 37760, 39648, 40294, 49560, 52864, 56640, 60441, 66080, 79296, 80588, 99120, 100735, 113280, 120882, 132160, 141029, 158592, 161176, 198240, 201470, 241764, 264320, 282058, 302205, 322352, 396480, 402940, 423087, 483528, 564116, 604410, 644704, 705145, 792960, 805880, 846174, 967056, 1128232, 1188673, 1208820, 1289408, 1410290, 1611760, 1692348, 1934112, 2115435, 2256464, 2377346, 2417640, 2578816, 2820580, 3223520, 3384696, 3566019, 3868224, 4230870, 4512928, 4754692, 4835280, 5641160, 5943365, 6447040, 6769392, 7132038, 7736448, 8320711, 8461740, 9025856, 9509384, 9670560, 11282320, 11886730, 12894080, 13538784, 14264076, 16641422, 16923480, 17830095, 18051712, 19018768, 19341120, 22564640, 23773460, 24962133, 27077568, 28528152, 33282844, 33846960, 35660190, 38037536, 38682240, 41603555, 45129280, 47546920, 49924266, 54155136, 57056304, 66565688, 67693920, 71320380, 76075072, 83207110, 90258560, 95093840, 99848532, 114112608, 124810665, 133131376, 135387840, 142640760, 152150144, 166414220, 190187680, 199697064, 228225216, 249621330, 266262752, 270775680, 285281520, 332828440, 380375360, 399394128, 456450432, 499242660, 532525504, 570563040, 665656880, 760750720, 798788256, 998485320, 1065051008, 1141126080, 1331313760, 1597576512, 1996970640, 2282252160, 2662627520, 3195153024, 3993941280, 5325255040, 7987882560, 15975765120]

約数ペア:

[(1, 15975765120), (2, 7987882560), (3, 5325255040), (4, 3993941280), (5, 3195153024), (6, 2662627520), (7, 2282252160), (8, 1996970640), (10, 1597576512), (12, 1331313760), (14, 1141126080), (15, 1065051008), (16, 998485320), (20, 798788256), (21, 760750720), (24, 665656880), (28, 570563040), (30, 532525504), (32, 499242660), (35, 456450432), (40, 399394128), (42, 380375360), (48, 332828440), (56, 285281520), (59, 270775680), (60, 266262752), (64, 249621330), (70, 228225216), (80, 199697064), (84, 190187680), (96, 166414220), (105, 152150144), (112, 142640760), (118, 135387840), (120, 133131376), (128, 124810665), (140, 114112608), (160, 99848532), (168, 95093840), (177, 90258560), (192, 83207110), (210, 76075072), (224, 71320380), (236, 67693920), (240, 66565688), (280, 57056304), (295, 54155136), (320, 49924266), (336, 47546920), (354, 45129280), (384, 41603555), (413, 38682240), (420, 38037536), (448, 35660190), (472, 33846960), (480, 33282844), (560, 28528152), (590, 27077568), (640, 24962133), (672, 23773460), (708, 22564640), (826, 19341120), (840, 19018768), (885, 18051712), (896, 17830095), (944, 16923480), (960, 16641422), (1120, 14264076), (1180, 13538784), (1239, 12894080), (1344, 11886730), (1416, 11282320), (1652, 9670560), (1680, 9509384), (1770, 9025856), (1888, 8461740), (1920, 8320711), (2065, 7736448), (2240, 7132038), (2360, 6769392), (2478, 6447040), (2688, 5943365), (2832, 5641160), (3304, 4835280), (3360, 4754692), (3540, 4512928), (3776, 4230870), (4130, 3868224), (4480, 3566019), (4720, 3384696), (4956, 3223520), (5664, 2820580), (6195, 2578816), (6608, 2417640), (6720, 2377346), (7080, 2256464), (7552, 2115435), (8260, 1934112), (9440, 1692348), (9912, 1611760), (11328, 1410290), (12390, 1289408), (13216, 1208820), (13440, 1188673), (14160, 1128232), (16520, 967056), (18880, 846174), (19824, 805880), (20147, 792960), (22656, 705145), (24780, 644704), (26432, 604410), (28320, 564116), (33040, 483528), (37760, 423087), (39648, 402940), (40294, 396480), (49560, 322352), (52864, 302205), (56640, 282058), (60441, 264320), (66080, 241764), (79296, 201470), (80588, 198240), (99120, 161176), (100735, 158592), (113280, 141029), (120882, 132160)]