2911861680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133327}}^1$

素因数の和:133363

約数の個数: 160

約数和(自身を含む): 11109955584

約数和(自身を除く): 8198093904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 133327, 266654, 399981, 533308, 666635, 799962, 933289, 1066616, 1333270, 1599924, 1733251, 1866578, 1999905, 2133232, 2666540, 2799867, 3199848, 3466502, 3733156, 3999810, 4666445, 5199753, 5333080, 5599734, 6399696, 6933004, 7466312, 7999620, 8666255, 9332890, 10399506, 10666160, 11199468, 12132757, 13866008, 13999335, 14932624, 15999240, 17332510, 18665780, 20799012, 22398936, 24265514, 25998765, 27732016, 27998670, 31998480, 34665020, 36398271, 37331560, 41598024, 44797872, 48531028, 51997530, 55997340, 60663785, 69330040, 72796542, 74663120, 83196048, 97062056, 103995060, 111994680, 121327570, 138660080, 145593084, 181991355, 194124112, 207990120, 223989360, 242655140, 291186168, 363982710, 415980240, 485310280, 582372336, 727965420, 970620560, 1455930840, 2911861680]

約数ペア:

[(1, 2911861680), (2, 1455930840), (3, 970620560), (4, 727965420), (5, 582372336), (6, 485310280), (7, 415980240), (8, 363982710), (10, 291186168), (12, 242655140), (13, 223989360), (14, 207990120), (15, 194124112), (16, 181991355), (20, 145593084), (21, 138660080), (24, 121327570), (26, 111994680), (28, 103995060), (30, 97062056), (35, 83196048), (39, 74663120), (40, 72796542), (42, 69330040), (48, 60663785), (52, 55997340), (56, 51997530), (60, 48531028), (65, 44797872), (70, 41598024), (78, 37331560), (80, 36398271), (84, 34665020), (91, 31998480), (104, 27998670), (105, 27732016), (112, 25998765), (120, 24265514), (130, 22398936), (140, 20799012), (156, 18665780), (168, 17332510), (182, 15999240), (195, 14932624), (208, 13999335), (210, 13866008), (240, 12132757), (260, 11199468), (273, 10666160), (280, 10399506), (312, 9332890), (336, 8666255), (364, 7999620), (390, 7466312), (420, 6933004), (455, 6399696), (520, 5599734), (546, 5333080), (560, 5199753), (624, 4666445), (728, 3999810), (780, 3733156), (840, 3466502), (910, 3199848), (1040, 2799867), (1092, 2666540), (1365, 2133232), (1456, 1999905), (1560, 1866578), (1680, 1733251), (1820, 1599924), (2184, 1333270), (2730, 1066616), (3120, 933289), (3640, 799962), (4368, 666635), (5460, 533308), (7280, 399981), (10920, 266654), (21840, 133327)]