1953435120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89443}}^1$

素因数の和:89479

約数の個数: 160

約数和(自身を含む): 7453189632

約数和(自身を除く): 5499754512

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, 89443, 178886, 268329, 357772, 447215, 536658, 626101, 715544, 894430, 1073316, 1162759, 1252202, 1341645, 1431088, 1788860, 1878303, 2146632, 2325518, 2504404, 2683290, 3130505, 3488277, 3577720, 3756606, 4293264, 4651036, 5008808, 5366580, 5813795, 6261010, 6976554, 7155440, 7513212, 8139313, 9302072, 9391515, 10017616, 10733160, 11627590, 12522020, 13953108, 15026424, 16278626, 17441385, 18604144, 18783030, 21466320, 23255180, 24417939, 25044040, 27906216, 30052848, 32557252, 34882770, 37566060, 40696565, 46510360, 48835878, 50088080, 55812432, 65114504, 69765540, 75132120, 81393130, 93020720, 97671756, 122089695, 130229008, 139531080, 150264240, 162786260, 195343512, 244179390, 279062160, 325572520, 390687024, 488358780, 651145040, 976717560, 1953435120]

約数ペア:

[(1, 1953435120), (2, 976717560), (3, 651145040), (4, 488358780), (5, 390687024), (6, 325572520), (7, 279062160), (8, 244179390), (10, 195343512), (12, 162786260), (13, 150264240), (14, 139531080), (15, 130229008), (16, 122089695), (20, 97671756), (21, 93020720), (24, 81393130), (26, 75132120), (28, 69765540), (30, 65114504), (35, 55812432), (39, 50088080), (40, 48835878), (42, 46510360), (48, 40696565), (52, 37566060), (56, 34882770), (60, 32557252), (65, 30052848), (70, 27906216), (78, 25044040), (80, 24417939), (84, 23255180), (91, 21466320), (104, 18783030), (105, 18604144), (112, 17441385), (120, 16278626), (130, 15026424), (140, 13953108), (156, 12522020), (168, 11627590), (182, 10733160), (195, 10017616), (208, 9391515), (210, 9302072), (240, 8139313), (260, 7513212), (273, 7155440), (280, 6976554), (312, 6261010), (336, 5813795), (364, 5366580), (390, 5008808), (420, 4651036), (455, 4293264), (520, 3756606), (546, 3577720), (560, 3488277), (624, 3130505), (728, 2683290), (780, 2504404), (840, 2325518), (910, 2146632), (1040, 1878303), (1092, 1788860), (1365, 1431088), (1456, 1341645), (1560, 1252202), (1680, 1162759), (1820, 1073316), (2184, 894430), (2730, 715544), (3120, 626101), (3640, 536658), (4368, 447215), (5460, 357772), (7280, 268329), (10920, 178886), (21840, 89443)]