5420404080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82729}}^1$

素因数の和:82768

約数の個数: 240

約数和(自身を含む): 22404607680

約数和(自身を除く): 16984203600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 82729, 165458, 248187, 330916, 413645, 496374, 579103, 661832, 744561, 827290, 992748, 1075477, 1158206, 1240935, 1323664, 1489122, 1654580, 1737309, 1985496, 2150954, 2316412, 2481870, 2895515, 2978244, 3226431, 3309160, 3474618, 3722805, 3970992, 4301908, 4632824, 4963740, 5211927, 5377385, 5791030, 5956488, 6452862, 6618320, 6949236, 7445610, 7528339, 8603816, 8686545, 9265648, 9679293, 9927480, 10423854, 10754770, 11582060, 11912976, 12905724, 13898472, 14891220, 15056678, 16132155, 17207632, 17373090, 19358586, 19854960, 20847708, 21509540, 22585017, 23164120, 25811448, 26059635, 27796944, 29782440, 30113356, 32264310, 34746180, 37641695, 38717172, 41695416, 43019080, 45170034, 46328240, 48396465, 51622896, 52119270, 59564880, 60226712, 64528620, 67755051, 69492360, 75283390, 77434344, 83390832, 86038160, 90340068, 96792930, 104238540, 112925085, 120453424, 129057240, 135510102, 138984720, 150566780, 154868688, 180680136, 193585860, 208477080, 225850170, 258114480, 271020204, 301133560, 338775255, 361360272, 387171720, 416954160, 451700340, 542040408, 602267120, 677550510, 774343440, 903400680, 1084080816, 1355101020, 1806801360, 2710202040, 5420404080]

約数ペア:

[(1, 5420404080), (2, 2710202040), (3, 1806801360), (4, 1355101020), (5, 1084080816), (6, 903400680), (7, 774343440), (8, 677550510), (9, 602267120), (10, 542040408), (12, 451700340), (13, 416954160), (14, 387171720), (15, 361360272), (16, 338775255), (18, 301133560), (20, 271020204), (21, 258114480), (24, 225850170), (26, 208477080), (28, 193585860), (30, 180680136), (35, 154868688), (36, 150566780), (39, 138984720), (40, 135510102), (42, 129057240), (45, 120453424), (48, 112925085), (52, 104238540), (56, 96792930), (60, 90340068), (63, 86038160), (65, 83390832), (70, 77434344), (72, 75283390), (78, 69492360), (80, 67755051), (84, 64528620), (90, 60226712), (91, 59564880), (104, 52119270), (105, 51622896), (112, 48396465), (117, 46328240), (120, 45170034), (126, 43019080), (130, 41695416), (140, 38717172), (144, 37641695), (156, 34746180), (168, 32264310), (180, 30113356), (182, 29782440), (195, 27796944), (208, 26059635), (210, 25811448), (234, 23164120), (240, 22585017), (252, 21509540), (260, 20847708), (273, 19854960), (280, 19358586), (312, 17373090), (315, 17207632), (336, 16132155), (360, 15056678), (364, 14891220), (390, 13898472), (420, 12905724), (455, 11912976), (468, 11582060), (504, 10754770), (520, 10423854), (546, 9927480), (560, 9679293), (585, 9265648), (624, 8686545), (630, 8603816), (720, 7528339), (728, 7445610), (780, 6949236), (819, 6618320), (840, 6452862), (910, 5956488), (936, 5791030), (1008, 5377385), (1040, 5211927), (1092, 4963740), (1170, 4632824), (1260, 4301908), (1365, 3970992), (1456, 3722805), (1560, 3474618), (1638, 3309160), (1680, 3226431), (1820, 2978244), (1872, 2895515), (2184, 2481870), (2340, 2316412), (2520, 2150954), (2730, 1985496), (3120, 1737309), (3276, 1654580), (3640, 1489122), (4095, 1323664), (4368, 1240935), (4680, 1158206), (5040, 1075477), (5460, 992748), (6552, 827290), (7280, 744561), (8190, 661832), (9360, 579103), (10920, 496374), (13104, 413645), (16380, 330916), (21840, 248187), (32760, 165458), (65520, 82729)]