19393784280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{1103}}^1$

素因数の和:1180

約数の個数: 432

約数和(自身を含む): 72567874080

約数和(自身を除く): 53174089800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 289, 306, 312, 338, 340, 360, 390, 408, 442, 468, 507, 510, 520, 578, 585, 612, 663, 676, 680, 765, 780, 845, 867, 884, 936, 1014, 1020, 1103, 1105, 1156, 1170, 1224, 1326, 1352, 1445, 1521, 1530, 1560, 1690, 1734, 1768, 1989, 2028, 2040, 2206, 2210, 2312, 2340, 2535, 2601, 2652, 2873, 2890, 3042, 3060, 3309, 3315, 3380, 3468, 3757, 3978, 4056, 4335, 4412, 4420, 4680, 5070, 5202, 5304, 5515, 5746, 5780, 6084, 6120, 6618, 6630, 6760, 6936, 7514, 7605, 7956, 8619, 8670, 8824, 8840, 9927, 9945, 10140, 10404, 11030, 11271, 11492, 11560, 12168, 13005, 13236, 13260, 14339, 14365, 15028, 15210, 15912, 16545, 17238, 17340, 18751, 18785, 19854, 19890, 20280, 20808, 22060, 22542, 22984, 25857, 26010, 26472, 26520, 28678, 28730, 30056, 30420, 33090, 33813, 34476, 34680, 37502, 37570, 39708, 39780, 43017, 43095, 44120, 45084, 48841, 49635, 51714, 52020, 56253, 56355, 57356, 57460, 60840, 66180, 67626, 68952, 71695, 75004, 75140, 79416, 79560, 86034, 86190, 90168, 93755, 97682, 99270, 103428, 104040, 112506, 112710, 114712, 114920, 129051, 129285, 132360, 135252, 143390, 146523, 150008, 150280, 168759, 169065, 172068, 172380, 186407, 187510, 195364, 198540, 206856, 215085, 225012, 225420, 243763, 244205, 258102, 258570, 270504, 281265, 286780, 293046, 318767, 337518, 338130, 344136, 344760, 372814, 375020, 390728, 397080, 430170, 439569, 450024, 450840, 487526, 488410, 516204, 517140, 559221, 562530, 573560, 586092, 637534, 645255, 675036, 676260, 731289, 732615, 745628, 750040, 843795, 860340, 879138, 932035, 956301, 975052, 976820, 1032408, 1034280, 1118442, 1125060, 1172184, 1218815, 1275068, 1290510, 1350072, 1352520, 1462578, 1465230, 1491256, 1593835, 1677663, 1687590, 1720680, 1758276, 1864070, 1912602, 1950104, 1953640, 2193867, 2197845, 2236884, 2250120, 2437630, 2550136, 2581020, 2796105, 2868903, 2925156, 2930460, 3168919, 3187670, 3355326, 3375180, 3516552, 3656445, 3728140, 3825204, 4143971, 4387734, 4395690, 4473768, 4781505, 4875260, 5162040, 5592210, 5737806, 5850312, 5860920, 6337838, 6375340, 6710652, 6750360, 7312890, 7456280, 7650408, 8287942, 8388315, 8775468, 8791380, 9506757, 9563010, 9750520, 10969335, 11184420, 11475612, 12431913, 12675676, 12750680, 13421304, 14344515, 14625780, 15844595, 16575884, 16776630, 17550936, 17582760, 19013514, 19126020, 20719855, 21938670, 22368840, 22951224, 24863826, 25351352, 28520271, 28689030, 29251560, 31689190, 33151768, 33553260, 37295739, 38027028, 38252040, 41439710, 43877340, 47533785, 49727652, 53871623, 57040542, 57378060, 62159565, 63378380, 67106520, 74591478, 76054056, 82879420, 87754680, 95067570, 99455304, 107743246, 114081084, 114756120, 124319130, 126756760, 142601355, 149182956, 161614869, 165758840, 186478695, 190135140, 215486492, 228162168, 248638260, 269358115, 285202710, 298365912, 323229738, 372957390, 380270280, 430972984, 484844607, 497276520, 538716230, 570405420, 646459476, 745914780, 808074345, 969689214, 1077432460, 1140810840, 1292918952, 1491829560, 1616148690, 1939378428, 2154864920, 2424223035, 3232297380, 3878756856, 4848446070, 6464594760, 9696892140, 19393784280]

約数ペア:

[(1, 19393784280), (2, 9696892140), (3, 6464594760), (4, 4848446070), (5, 3878756856), (6, 3232297380), (8, 2424223035), (9, 2154864920), (10, 1939378428), (12, 1616148690), (13, 1491829560), (15, 1292918952), (17, 1140810840), (18, 1077432460), (20, 969689214), (24, 808074345), (26, 745914780), (30, 646459476), (34, 570405420), (36, 538716230), (39, 497276520), (40, 484844607), (45, 430972984), (51, 380270280), (52, 372957390), (60, 323229738), (65, 298365912), (68, 285202710), (72, 269358115), (78, 248638260), (85, 228162168), (90, 215486492), (102, 190135140), (104, 186478695), (117, 165758840), (120, 161614869), (130, 149182956), (136, 142601355), (153, 126756760), (156, 124319130), (169, 114756120), (170, 114081084), (180, 107743246), (195, 99455304), (204, 95067570), (221, 87754680), (234, 82879420), (255, 76054056), (260, 74591478), (289, 67106520), (306, 63378380), (312, 62159565), (338, 57378060), (340, 57040542), (360, 53871623), (390, 49727652), (408, 47533785), (442, 43877340), (468, 41439710), (507, 38252040), (510, 38027028), (520, 37295739), (578, 33553260), (585, 33151768), (612, 31689190), (663, 29251560), (676, 28689030), (680, 28520271), (765, 25351352), (780, 24863826), (845, 22951224), (867, 22368840), (884, 21938670), (936, 20719855), (1014, 19126020), (1020, 19013514), (1103, 17582760), (1105, 17550936), (1156, 16776630), (1170, 16575884), (1224, 15844595), (1326, 14625780), (1352, 14344515), (1445, 13421304), (1521, 12750680), (1530, 12675676), (1560, 12431913), (1690, 11475612), (1734, 11184420), (1768, 10969335), (1989, 9750520), (2028, 9563010), (2040, 9506757), (2206, 8791380), (2210, 8775468), (2312, 8388315), (2340, 8287942), (2535, 7650408), (2601, 7456280), (2652, 7312890), (2873, 6750360), (2890, 6710652), (3042, 6375340), (3060, 6337838), (3309, 5860920), (3315, 5850312), (3380, 5737806), (3468, 5592210), (3757, 5162040), (3978, 4875260), (4056, 4781505), (4335, 4473768), (4412, 4395690), (4420, 4387734), (4680, 4143971), (5070, 3825204), (5202, 3728140), (5304, 3656445), (5515, 3516552), (5746, 3375180), (5780, 3355326), (6084, 3187670), (6120, 3168919), (6618, 2930460), (6630, 2925156), (6760, 2868903), (6936, 2796105), (7514, 2581020), (7605, 2550136), (7956, 2437630), (8619, 2250120), (8670, 2236884), (8824, 2197845), (8840, 2193867), (9927, 1953640), (9945, 1950104), (10140, 1912602), (10404, 1864070), (11030, 1758276), (11271, 1720680), (11492, 1687590), (11560, 1677663), (12168, 1593835), (13005, 1491256), (13236, 1465230), (13260, 1462578), (14339, 1352520), (14365, 1350072), (15028, 1290510), (15210, 1275068), (15912, 1218815), (16545, 1172184), (17238, 1125060), (17340, 1118442), (18751, 1034280), (18785, 1032408), (19854, 976820), (19890, 975052), (20280, 956301), (20808, 932035), (22060, 879138), (22542, 860340), (22984, 843795), (25857, 750040), (26010, 745628), (26472, 732615), (26520, 731289), (28678, 676260), (28730, 675036), (30056, 645255), (30420, 637534), (33090, 586092), (33813, 573560), (34476, 562530), (34680, 559221), (37502, 517140), (37570, 516204), (39708, 488410), (39780, 487526), (43017, 450840), (43095, 450024), (44120, 439569), (45084, 430170), (48841, 397080), (49635, 390728), (51714, 375020), (52020, 372814), (56253, 344760), (56355, 344136), (57356, 338130), (57460, 337518), (60840, 318767), (66180, 293046), (67626, 286780), (68952, 281265), (71695, 270504), (75004, 258570), (75140, 258102), (79416, 244205), (79560, 243763), (86034, 225420), (86190, 225012), (90168, 215085), (93755, 206856), (97682, 198540), (99270, 195364), (103428, 187510), (104040, 186407), (112506, 172380), (112710, 172068), (114712, 169065), (114920, 168759), (129051, 150280), (129285, 150008), (132360, 146523), (135252, 143390)]