906698520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2129}}^1$

素因数の和:2179

約数の個数: 288

約数和(自身を含む): 3648434400

約数和(自身を除く): 2741735880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2129, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4258, 4680, 4732, 5070, 5460, 5915, 6084, 6387, 6552, 6760, 7098, 7605, 8190, 8516, 9464, 10140, 10645, 10647, 10920, 11830, 12168, 12774, 14196, 14903, 15210, 16380, 17032, 17745, 19161, 20280, 21290, 21294, 23660, 25548, 27677, 28392, 29806, 30420, 31935, 32760, 35490, 38322, 42580, 42588, 44709, 47320, 51096, 53235, 55354, 59612, 60840, 63870, 70980, 74515, 76644, 83031, 85160, 85176, 89418, 95805, 106470, 110708, 119224, 127740, 134127, 138385, 141960, 149030, 153288, 166062, 178836, 191610, 193739, 212940, 221416, 223545, 249093, 255480, 268254, 276770, 298060, 332124, 357672, 359801, 383220, 387478, 415155, 425880, 447090, 498186, 536508, 553540, 581217, 596120, 664248, 670635, 719602, 766440, 774956, 830310, 894180, 968695, 996372, 1073016, 1079403, 1107080, 1162434, 1245465, 1341270, 1439204, 1549912, 1660620, 1743651, 1788360, 1799005, 1937390, 1992744, 2158806, 2324868, 2490930, 2518607, 2682540, 2878408, 2906085, 3238209, 3321240, 3487302, 3598010, 3874780, 4317612, 4649736, 4981860, 5037214, 5365080, 5397015, 5812170, 6476418, 6974604, 7196020, 7555821, 7749560, 8635224, 8718255, 9963720, 10074428, 10794030, 11624340, 12593035, 12952836, 13949208, 14392040, 15111642, 16191045, 17436510, 20148856, 21588060, 22667463, 23248680, 25186070, 25905672, 30223284, 32382090, 34873020, 37779105, 43176120, 45334926, 50372140, 60446568, 64764180, 69746040, 75558210, 90669852, 100744280, 113337315, 129528360, 151116420, 181339704, 226674630, 302232840, 453349260, 906698520]

約数ペア:

[(1, 906698520), (2, 453349260), (3, 302232840), (4, 226674630), (5, 181339704), (6, 151116420), (7, 129528360), (8, 113337315), (9, 100744280), (10, 90669852), (12, 75558210), (13, 69746040), (14, 64764180), (15, 60446568), (18, 50372140), (20, 45334926), (21, 43176120), (24, 37779105), (26, 34873020), (28, 32382090), (30, 30223284), (35, 25905672), (36, 25186070), (39, 23248680), (40, 22667463), (42, 21588060), (45, 20148856), (52, 17436510), (56, 16191045), (60, 15111642), (63, 14392040), (65, 13949208), (70, 12952836), (72, 12593035), (78, 11624340), (84, 10794030), (90, 10074428), (91, 9963720), (104, 8718255), (105, 8635224), (117, 7749560), (120, 7555821), (126, 7196020), (130, 6974604), (140, 6476418), (156, 5812170), (168, 5397015), (169, 5365080), (180, 5037214), (182, 4981860), (195, 4649736), (210, 4317612), (234, 3874780), (252, 3598010), (260, 3487302), (273, 3321240), (280, 3238209), (312, 2906085), (315, 2878408), (338, 2682540), (360, 2518607), (364, 2490930), (390, 2324868), (420, 2158806), (455, 1992744), (468, 1937390), (504, 1799005), (507, 1788360), (520, 1743651), (546, 1660620), (585, 1549912), (630, 1439204), (676, 1341270), (728, 1245465), (780, 1162434), (819, 1107080), (840, 1079403), (845, 1073016), (910, 996372), (936, 968695), (1014, 894180), (1092, 830310), (1170, 774956), (1183, 766440), (1260, 719602), (1352, 670635), (1365, 664248), (1521, 596120), (1560, 581217), (1638, 553540), (1690, 536508), (1820, 498186), (2028, 447090), (2129, 425880), (2184, 415155), (2340, 387478), (2366, 383220), (2520, 359801), (2535, 357672), (2730, 332124), (3042, 298060), (3276, 276770), (3380, 268254), (3549, 255480), (3640, 249093), (4056, 223545), (4095, 221416), (4258, 212940), (4680, 193739), (4732, 191610), (5070, 178836), (5460, 166062), (5915, 153288), (6084, 149030), (6387, 141960), (6552, 138385), (6760, 134127), (7098, 127740), (7605, 119224), (8190, 110708), (8516, 106470), (9464, 95805), (10140, 89418), (10645, 85176), (10647, 85160), (10920, 83031), (11830, 76644), (12168, 74515), (12774, 70980), (14196, 63870), (14903, 60840), (15210, 59612), (16380, 55354), (17032, 53235), (17745, 51096), (19161, 47320), (20280, 44709), (21290, 42588), (21294, 42580), (23660, 38322), (25548, 35490), (27677, 32760), (28392, 31935), (29806, 30420)]