1939724640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1194

約数の個数: 288

約数和(自身を含む): 7610803200

約数和(自身を除く): 5671078560

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, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 199, 210, 224, 240, 252, 280, 288, 315, 336, 360, 398, 420, 480, 504, 560, 597, 630, 672, 720, 796, 840, 967, 995, 1008, 1120, 1194, 1260, 1393, 1440, 1592, 1680, 1791, 1934, 1990, 2016, 2388, 2520, 2786, 2901, 2985, 3184, 3360, 3582, 3868, 3980, 4179, 4776, 4835, 5040, 5572, 5802, 5970, 6368, 6769, 6965, 7164, 7736, 7960, 8358, 8703, 8955, 9552, 9670, 10080, 11144, 11604, 11940, 12537, 13538, 13930, 14328, 14505, 15472, 15920, 16716, 17406, 17910, 19104, 19340, 20307, 20895, 22288, 23208, 23880, 25074, 27076, 27860, 28656, 29010, 30944, 31840, 33432, 33845, 34812, 35820, 38680, 40614, 41790, 43515, 44576, 46416, 47760, 50148, 54152, 55720, 57312, 58020, 60921, 62685, 66864, 67690, 69624, 71640, 77360, 81228, 83580, 87030, 92832, 95520, 100296, 101535, 108304, 111440, 116040, 121842, 125370, 133728, 135380, 139248, 143280, 154720, 162456, 167160, 174060, 192433, 200592, 203070, 216608, 222880, 232080, 243684, 250740, 270760, 278496, 286560, 304605, 324912, 334320, 348120, 384866, 401184, 406140, 464160, 487368, 501480, 541520, 577299, 609210, 649824, 668640, 696240, 769732, 812280, 962165, 974736, 1002960, 1083040, 1154598, 1218420, 1347031, 1392480, 1539464, 1624560, 1731897, 1924330, 1949472, 2005920, 2309196, 2436840, 2694062, 2886495, 3078928, 3249120, 3463794, 3848660, 4041093, 4618392, 4873680, 5388124, 5772990, 6157856, 6735155, 6927588, 7697320, 8082186, 8659485, 9236784, 9747360, 10776248, 11545980, 12123279, 13470310, 13855176, 15394640, 16164372, 17318970, 18473568, 20205465, 21552496, 23091960, 24246558, 26940620, 27710352, 30789280, 32328744, 34637940, 40410930, 43104992, 46183920, 48493116, 53881240, 55420704, 60616395, 64657488, 69275880, 80821860, 92367840, 96986232, 107762480, 121232790, 129314976, 138551760, 161643720, 193972464, 215524960, 242465580, 277103520, 323287440, 387944928, 484931160, 646574880, 969862320, 1939724640]

約数ペア:

[(1, 1939724640), (2, 969862320), (3, 646574880), (4, 484931160), (5, 387944928), (6, 323287440), (7, 277103520), (8, 242465580), (9, 215524960), (10, 193972464), (12, 161643720), (14, 138551760), (15, 129314976), (16, 121232790), (18, 107762480), (20, 96986232), (21, 92367840), (24, 80821860), (28, 69275880), (30, 64657488), (32, 60616395), (35, 55420704), (36, 53881240), (40, 48493116), (42, 46183920), (45, 43104992), (48, 40410930), (56, 34637940), (60, 32328744), (63, 30789280), (70, 27710352), (72, 26940620), (80, 24246558), (84, 23091960), (90, 21552496), (96, 20205465), (105, 18473568), (112, 17318970), (120, 16164372), (126, 15394640), (140, 13855176), (144, 13470310), (160, 12123279), (168, 11545980), (180, 10776248), (199, 9747360), (210, 9236784), (224, 8659485), (240, 8082186), (252, 7697320), (280, 6927588), (288, 6735155), (315, 6157856), (336, 5772990), (360, 5388124), (398, 4873680), (420, 4618392), (480, 4041093), (504, 3848660), (560, 3463794), (597, 3249120), (630, 3078928), (672, 2886495), (720, 2694062), (796, 2436840), (840, 2309196), (967, 2005920), (995, 1949472), (1008, 1924330), (1120, 1731897), (1194, 1624560), (1260, 1539464), (1393, 1392480), (1440, 1347031), (1592, 1218420), (1680, 1154598), (1791, 1083040), (1934, 1002960), (1990, 974736), (2016, 962165), (2388, 812280), (2520, 769732), (2786, 696240), (2901, 668640), (2985, 649824), (3184, 609210), (3360, 577299), (3582, 541520), (3868, 501480), (3980, 487368), (4179, 464160), (4776, 406140), (4835, 401184), (5040, 384866), (5572, 348120), (5802, 334320), (5970, 324912), (6368, 304605), (6769, 286560), (6965, 278496), (7164, 270760), (7736, 250740), (7960, 243684), (8358, 232080), (8703, 222880), (8955, 216608), (9552, 203070), (9670, 200592), (10080, 192433), (11144, 174060), (11604, 167160), (11940, 162456), (12537, 154720), (13538, 143280), (13930, 139248), (14328, 135380), (14505, 133728), (15472, 125370), (15920, 121842), (16716, 116040), (17406, 111440), (17910, 108304), (19104, 101535), (19340, 100296), (20307, 95520), (20895, 92832), (22288, 87030), (23208, 83580), (23880, 81228), (25074, 77360), (27076, 71640), (27860, 69624), (28656, 67690), (29010, 66864), (30944, 62685), (31840, 60921), (33432, 58020), (33845, 57312), (34812, 55720), (35820, 54152), (38680, 50148), (40614, 47760), (41790, 46416), (43515, 44576)]