22177148280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{16069}}^1$

素因数の和:16174

約数の個数: 256

約数和(自身を含む): 79974604800

約数和(自身を除く): 57797456520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 53, 56, 60, 62, 70, 84, 93, 105, 106, 120, 124, 140, 155, 159, 168, 186, 210, 212, 217, 248, 265, 280, 310, 318, 371, 372, 420, 424, 434, 465, 530, 620, 636, 651, 742, 744, 795, 840, 868, 930, 1060, 1085, 1113, 1240, 1272, 1302, 1484, 1590, 1643, 1736, 1855, 1860, 2120, 2170, 2226, 2604, 2968, 3180, 3255, 3286, 3710, 3720, 4340, 4452, 4929, 5208, 5565, 6360, 6510, 6572, 7420, 8215, 8680, 8904, 9858, 11130, 11501, 13020, 13144, 14840, 16069, 16430, 19716, 22260, 23002, 24645, 26040, 32138, 32860, 34503, 39432, 44520, 46004, 48207, 49290, 57505, 64276, 65720, 69006, 80345, 92008, 96414, 98580, 112483, 115010, 128552, 138012, 160690, 172515, 192828, 197160, 224966, 230020, 241035, 276024, 321380, 337449, 345030, 385656, 449932, 460040, 482070, 498139, 562415, 642760, 674898, 690060, 851657, 899864, 964140, 996278, 1124830, 1349796, 1380120, 1494417, 1687245, 1703314, 1928280, 1992556, 2249660, 2490695, 2554971, 2699592, 2988834, 3374490, 3406628, 3486973, 3985112, 4258285, 4499320, 4981390, 5109942, 5961599, 5977668, 6748980, 6813256, 6973946, 7472085, 8516570, 9962780, 10219884, 10460919, 11923198, 11955336, 12774855, 13497960, 13947892, 14944170, 17033140, 17434865, 17884797, 19925560, 20439768, 20921838, 23846396, 25549710, 26401367, 27895784, 29807995, 29888340, 34066280, 34869730, 35769594, 41843676, 47692792, 51099420, 52304595, 52802734, 59615990, 59776680, 69739460, 71539188, 79204101, 83687352, 89423985, 102198840, 104609190, 105605468, 119231980, 132006835, 139478920, 143078376, 158408202, 178847970, 184809569, 209218380, 211210936, 238463960, 264013670, 316816404, 357695940, 369619138, 396020505, 418436760, 528027340, 554428707, 633632808, 715391880, 739238276, 792041010, 924047845, 1056054680, 1108857414, 1478476552, 1584082020, 1848095690, 2217714828, 2772143535, 3168164040, 3696191380, 4435429656, 5544287070, 7392382760, 11088574140, 22177148280]

約数ペア:

[(1, 22177148280), (2, 11088574140), (3, 7392382760), (4, 5544287070), (5, 4435429656), (6, 3696191380), (7, 3168164040), (8, 2772143535), (10, 2217714828), (12, 1848095690), (14, 1584082020), (15, 1478476552), (20, 1108857414), (21, 1056054680), (24, 924047845), (28, 792041010), (30, 739238276), (31, 715391880), (35, 633632808), (40, 554428707), (42, 528027340), (53, 418436760), (56, 396020505), (60, 369619138), (62, 357695940), (70, 316816404), (84, 264013670), (93, 238463960), (105, 211210936), (106, 209218380), (120, 184809569), (124, 178847970), (140, 158408202), (155, 143078376), (159, 139478920), (168, 132006835), (186, 119231980), (210, 105605468), (212, 104609190), (217, 102198840), (248, 89423985), (265, 83687352), (280, 79204101), (310, 71539188), (318, 69739460), (371, 59776680), (372, 59615990), (420, 52802734), (424, 52304595), (434, 51099420), (465, 47692792), (530, 41843676), (620, 35769594), (636, 34869730), (651, 34066280), (742, 29888340), (744, 29807995), (795, 27895784), (840, 26401367), (868, 25549710), (930, 23846396), (1060, 20921838), (1085, 20439768), (1113, 19925560), (1240, 17884797), (1272, 17434865), (1302, 17033140), (1484, 14944170), (1590, 13947892), (1643, 13497960), (1736, 12774855), (1855, 11955336), (1860, 11923198), (2120, 10460919), (2170, 10219884), (2226, 9962780), (2604, 8516570), (2968, 7472085), (3180, 6973946), (3255, 6813256), (3286, 6748980), (3710, 5977668), (3720, 5961599), (4340, 5109942), (4452, 4981390), (4929, 4499320), (5208, 4258285), (5565, 3985112), (6360, 3486973), (6510, 3406628), (6572, 3374490), (7420, 2988834), (8215, 2699592), (8680, 2554971), (8904, 2490695), (9858, 2249660), (11130, 1992556), (11501, 1928280), (13020, 1703314), (13144, 1687245), (14840, 1494417), (16069, 1380120), (16430, 1349796), (19716, 1124830), (22260, 996278), (23002, 964140), (24645, 899864), (26040, 851657), (32138, 690060), (32860, 674898), (34503, 642760), (39432, 562415), (44520, 498139), (46004, 482070), (48207, 460040), (49290, 449932), (57505, 385656), (64276, 345030), (65720, 337449), (69006, 321380), (80345, 276024), (92008, 241035), (96414, 230020), (98580, 224966), (112483, 197160), (115010, 192828), (128552, 172515), (138012, 160690)]