3982194720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{56437}}^1$

素因数の和:56472

約数の個数: 216

約数和(自身を含む): 15808170924

約数和(自身を除く): 11825976204

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 56437, 70560, 112874, 169311, 225748, 282185, 338622, 395059, 451496, 507933, 564370, 677244, 790118, 846555, 902992, 1015866, 1128740, 1185177, 1354488, 1580236, 1693110, 1805984, 1975295, 2031732, 2257480, 2370354, 2539665, 2708976, 2765413, 3160472, 3386220, 3555531, 3950590, 4063464, 4514960, 4740708, 5079330, 5417952, 5530826, 5925885, 6320944, 6772440, 7111062, 7901180, 8126928, 8296239, 9029920, 9481416, 10158660, 11061652, 11851770, 12641888, 13544880, 13827065, 14222124, 15802360, 16253856, 16592478, 17777655, 18962832, 20317320, 22123304, 23703540, 24888717, 27089760, 27654130, 28444248, 31604720, 33184956, 35555310, 37925664, 40634640, 41481195, 44246608, 47407080, 49777434, 55308260, 56888496, 63209440, 66369912, 71110620, 81269280, 82962390, 88493216, 94814160, 99554868, 110616520, 113776992, 124443585, 132739824, 142221240, 165924780, 189628320, 199109736, 221233040, 248887170, 265479648, 284442480, 331849560, 398219472, 442466080, 497774340, 568884960, 663699120, 796438944, 995548680, 1327398240, 1991097360, 3982194720]

約数ペア:

[(1, 3982194720), (2, 1991097360), (3, 1327398240), (4, 995548680), (5, 796438944), (6, 663699120), (7, 568884960), (8, 497774340), (9, 442466080), (10, 398219472), (12, 331849560), (14, 284442480), (15, 265479648), (16, 248887170), (18, 221233040), (20, 199109736), (21, 189628320), (24, 165924780), (28, 142221240), (30, 132739824), (32, 124443585), (35, 113776992), (36, 110616520), (40, 99554868), (42, 94814160), (45, 88493216), (48, 82962390), (49, 81269280), (56, 71110620), (60, 66369912), (63, 63209440), (70, 56888496), (72, 55308260), (80, 49777434), (84, 47407080), (90, 44246608), (96, 41481195), (98, 40634640), (105, 37925664), (112, 35555310), (120, 33184956), (126, 31604720), (140, 28444248), (144, 27654130), (147, 27089760), (160, 24888717), (168, 23703540), (180, 22123304), (196, 20317320), (210, 18962832), (224, 17777655), (240, 16592478), (245, 16253856), (252, 15802360), (280, 14222124), (288, 13827065), (294, 13544880), (315, 12641888), (336, 11851770), (360, 11061652), (392, 10158660), (420, 9481416), (441, 9029920), (480, 8296239), (490, 8126928), (504, 7901180), (560, 7111062), (588, 6772440), (630, 6320944), (672, 5925885), (720, 5530826), (735, 5417952), (784, 5079330), (840, 4740708), (882, 4514960), (980, 4063464), (1008, 3950590), (1120, 3555531), (1176, 3386220), (1260, 3160472), (1440, 2765413), (1470, 2708976), (1568, 2539665), (1680, 2370354), (1764, 2257480), (1960, 2031732), (2016, 1975295), (2205, 1805984), (2352, 1693110), (2520, 1580236), (2940, 1354488), (3360, 1185177), (3528, 1128740), (3920, 1015866), (4410, 902992), (4704, 846555), (5040, 790118), (5880, 677244), (7056, 564370), (7840, 507933), (8820, 451496), (10080, 395059), (11760, 338622), (14112, 282185), (17640, 225748), (23520, 169311), (35280, 112874), (56437, 70560)]