11920654440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4507}}^1$

素因数の和:4637

約数の個数: 256

約数和(自身を含む): 41545728000

約数和(自身を除く): 29625073560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 79, 90, 93, 108, 120, 124, 135, 155, 158, 180, 186, 216, 237, 248, 270, 279, 310, 316, 360, 372, 395, 465, 474, 540, 558, 620, 632, 711, 744, 790, 837, 930, 948, 1080, 1116, 1185, 1240, 1395, 1422, 1580, 1674, 1860, 1896, 2133, 2232, 2370, 2449, 2790, 2844, 3160, 3348, 3555, 3720, 4185, 4266, 4507, 4740, 4898, 5580, 5688, 6696, 7110, 7347, 8370, 8532, 9014, 9480, 9796, 10665, 11160, 12245, 13521, 14220, 14694, 16740, 17064, 18028, 19592, 21330, 22041, 22535, 24490, 27042, 28440, 29388, 33480, 36056, 36735, 40563, 42660, 44082, 45070, 48980, 54084, 58776, 66123, 67605, 73470, 81126, 85320, 88164, 90140, 97960, 108168, 110205, 121689, 132246, 135210, 139717, 146940, 162252, 176328, 180280, 202815, 220410, 243378, 264492, 270420, 279434, 293880, 324504, 330615, 356053, 405630, 419151, 440820, 486756, 528984, 540840, 558868, 608445, 661230, 698585, 712106, 811260, 838302, 881640, 973512, 1068159, 1117736, 1216890, 1257453, 1322460, 1397170, 1424212, 1622520, 1676604, 1780265, 2095755, 2136318, 2433780, 2514906, 2644920, 2794340, 2848424, 3204477, 3353208, 3560530, 3772359, 4191510, 4272636, 4867560, 5029812, 5340795, 5588680, 6287265, 6408954, 7121060, 7544718, 8383020, 8545272, 9613431, 10059624, 10681590, 11037643, 12574530, 12817908, 14242120, 15089436, 16022385, 16766040, 18861795, 19226862, 21363180, 22075286, 25149060, 25635816, 30178872, 32044770, 33112929, 37723590, 38453724, 42726360, 44150572, 48067155, 50298120, 55188215, 64089540, 66225858, 75447180, 76907448, 88301144, 96134310, 99338787, 110376430, 128179080, 132451716, 150894360, 165564645, 192268620, 198677574, 220752860, 264903432, 298016361, 331129290, 384537240, 397355148, 441505720, 496693935, 596032722, 662258580, 794710296, 993387870, 1192065444, 1324517160, 1490081805, 1986775740, 2384130888, 2980163610, 3973551480, 5960327220, 11920654440]

約数ペア:

[(1, 11920654440), (2, 5960327220), (3, 3973551480), (4, 2980163610), (5, 2384130888), (6, 1986775740), (8, 1490081805), (9, 1324517160), (10, 1192065444), (12, 993387870), (15, 794710296), (18, 662258580), (20, 596032722), (24, 496693935), (27, 441505720), (30, 397355148), (31, 384537240), (36, 331129290), (40, 298016361), (45, 264903432), (54, 220752860), (60, 198677574), (62, 192268620), (72, 165564645), (79, 150894360), (90, 132451716), (93, 128179080), (108, 110376430), (120, 99338787), (124, 96134310), (135, 88301144), (155, 76907448), (158, 75447180), (180, 66225858), (186, 64089540), (216, 55188215), (237, 50298120), (248, 48067155), (270, 44150572), (279, 42726360), (310, 38453724), (316, 37723590), (360, 33112929), (372, 32044770), (395, 30178872), (465, 25635816), (474, 25149060), (540, 22075286), (558, 21363180), (620, 19226862), (632, 18861795), (711, 16766040), (744, 16022385), (790, 15089436), (837, 14242120), (930, 12817908), (948, 12574530), (1080, 11037643), (1116, 10681590), (1185, 10059624), (1240, 9613431), (1395, 8545272), (1422, 8383020), (1580, 7544718), (1674, 7121060), (1860, 6408954), (1896, 6287265), (2133, 5588680), (2232, 5340795), (2370, 5029812), (2449, 4867560), (2790, 4272636), (2844, 4191510), (3160, 3772359), (3348, 3560530), (3555, 3353208), (3720, 3204477), (4185, 2848424), (4266, 2794340), (4507, 2644920), (4740, 2514906), (4898, 2433780), (5580, 2136318), (5688, 2095755), (6696, 1780265), (7110, 1676604), (7347, 1622520), (8370, 1424212), (8532, 1397170), (9014, 1322460), (9480, 1257453), (9796, 1216890), (10665, 1117736), (11160, 1068159), (12245, 973512), (13521, 881640), (14220, 838302), (14694, 811260), (16740, 712106), (17064, 698585), (18028, 661230), (19592, 608445), (21330, 558868), (22041, 540840), (22535, 528984), (24490, 486756), (27042, 440820), (28440, 419151), (29388, 405630), (33480, 356053), (36056, 330615), (36735, 324504), (40563, 293880), (42660, 279434), (44082, 270420), (45070, 264492), (48980, 243378), (54084, 220410), (58776, 202815), (66123, 180280), (67605, 176328), (73470, 162252), (81126, 146940), (85320, 139717), (88164, 135210), (90140, 132246), (97960, 121689), (108168, 110205)]