22129771680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{172673}}^1$

素因数の和:172783

約数の個数: 144

約数和(自身を含む): 76366803240

約数和(自身を除く): 54237031560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 21360, 25632, 32040, 42720, 64080, 128160, 172673, 345346, 518019, 690692, 863365, 1036038, 1381384, 1554057, 1726730, 2072076, 2590095, 2762768, 3108114, 3453460, 4144152, 5180190, 5525536, 6216228, 6906920, 7770285, 8288304, 10360380, 12432456, 13813840, 15367897, 15540570, 16576608, 20720760, 24864912, 27627680, 30735794, 31081140, 41441520, 46103691, 49729824, 61471588, 62162280, 76839485, 82883040, 92207382, 122943176, 124324560, 138311073, 153678970, 184414764, 230518455, 245886352, 248649120, 276622146, 307357940, 368829528, 461036910, 491772704, 553244292, 614715880, 691555365, 737659056, 922073820, 1106488584, 1229431760, 1383110730, 1475318112, 1844147640, 2212977168, 2458863520, 2766221460, 3688295280, 4425954336, 5532442920, 7376590560, 11064885840, 22129771680]

約数ペア:

[(1, 22129771680), (2, 11064885840), (3, 7376590560), (4, 5532442920), (5, 4425954336), (6, 3688295280), (8, 2766221460), (9, 2458863520), (10, 2212977168), (12, 1844147640), (15, 1475318112), (16, 1383110730), (18, 1229431760), (20, 1106488584), (24, 922073820), (30, 737659056), (32, 691555365), (36, 614715880), (40, 553244292), (45, 491772704), (48, 461036910), (60, 368829528), (72, 307357940), (80, 276622146), (89, 248649120), (90, 245886352), (96, 230518455), (120, 184414764), (144, 153678970), (160, 138311073), (178, 124324560), (180, 122943176), (240, 92207382), (267, 82883040), (288, 76839485), (356, 62162280), (360, 61471588), (445, 49729824), (480, 46103691), (534, 41441520), (712, 31081140), (720, 30735794), (801, 27627680), (890, 24864912), (1068, 20720760), (1335, 16576608), (1424, 15540570), (1440, 15367897), (1602, 13813840), (1780, 12432456), (2136, 10360380), (2670, 8288304), (2848, 7770285), (3204, 6906920), (3560, 6216228), (4005, 5525536), (4272, 5180190), (5340, 4144152), (6408, 3453460), (7120, 3108114), (8010, 2762768), (8544, 2590095), (10680, 2072076), (12816, 1726730), (14240, 1554057), (16020, 1381384), (21360, 1036038), (25632, 863365), (32040, 690692), (42720, 518019), (64080, 345346), (128160, 172673)]