40419377280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4271}}^1$

素因数の和:4380

約数の個数: 384

約数和(自身を含む): 146828298240

約数和(自身を除く): 106408920960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 64, 72, 80, 90, 93, 96, 106, 120, 124, 128, 144, 155, 159, 160, 180, 186, 192, 212, 240, 248, 265, 279, 288, 310, 318, 320, 360, 372, 384, 424, 465, 477, 480, 496, 530, 558, 576, 620, 636, 640, 720, 744, 795, 848, 930, 954, 960, 992, 1060, 1116, 1152, 1240, 1272, 1395, 1440, 1488, 1590, 1643, 1696, 1860, 1908, 1920, 1984, 2120, 2232, 2385, 2480, 2544, 2790, 2880, 2976, 3180, 3286, 3392, 3720, 3816, 3968, 4240, 4271, 4464, 4770, 4929, 4960, 5088, 5580, 5760, 5952, 6360, 6572, 6784, 7440, 7632, 8215, 8480, 8542, 8928, 9540, 9858, 9920, 10176, 11160, 11904, 12720, 12813, 13144, 14787, 14880, 15264, 16430, 16960, 17084, 17856, 19080, 19716, 19840, 20352, 21355, 22320, 24645, 25440, 25626, 26288, 29574, 29760, 30528, 32860, 33920, 34168, 35712, 38160, 38439, 39432, 42710, 44640, 49290, 50880, 51252, 52576, 59148, 59520, 61056, 64065, 65720, 68336, 73935, 76320, 76878, 78864, 85420, 89280, 98580, 101760, 102504, 105152, 118296, 128130, 131440, 132401, 136672, 147870, 152640, 153756, 157728, 170840, 178560, 192195, 197160, 205008, 210304, 226363, 236592, 256260, 262880, 264802, 273344, 295740, 305280, 307512, 315456, 341680, 384390, 394320, 397203, 410016, 452726, 473184, 512520, 525760, 529604, 546688, 591480, 615024, 630912, 662005, 679089, 683360, 768780, 788640, 794406, 820032, 905452, 946368, 1025040, 1051520, 1059208, 1131815, 1182960, 1191609, 1230048, 1324010, 1358178, 1366720, 1537560, 1577280, 1588812, 1640064, 1810904, 1892736, 1986015, 2037267, 2050080, 2118416, 2263630, 2365920, 2383218, 2460096, 2648020, 2716356, 2733440, 3075120, 3154560, 3177624, 3395445, 3621808, 3972030, 4074534, 4100160, 4236832, 4527260, 4731840, 4766436, 4920192, 5296040, 5432712, 5958045, 6150240, 6355248, 6790890, 7017253, 7243616, 7944060, 8149068, 8200320, 8473664, 9054520, 9463680, 9532872, 10186335, 10592080, 10865424, 11916090, 12300480, 12710496, 13581780, 14034506, 14487232, 15888120, 16298136, 16947328, 18109040, 19065744, 20372670, 21051759, 21184160, 21730848, 23832180, 24600960, 25420992, 27163560, 28069012, 28974464, 31776240, 32596272, 35086265, 36218080, 38131488, 40745340, 42103518, 42368320, 43461696, 47664360, 50841984, 54327120, 56138024, 63155277, 63552480, 65192544, 70172530, 72436160, 76262976, 81490680, 84207036, 84736640, 86923392, 95328720, 105258795, 108654240, 112276048, 126310554, 127104960, 130385088, 140345060, 144872320, 152525952, 162981360, 168414072, 190657440, 210517590, 217308480, 224552096, 252621108, 254209920, 260770176, 280690120, 315776385, 325962720, 336828144, 381314880, 421035180, 434616960, 449104192, 505242216, 561380240, 631552770, 651925440, 673656288, 762629760, 842070360, 898208384, 1010484432, 1122760480, 1263105540, 1303850880, 1347312576, 1684140720, 2020968864, 2245520960, 2526211080, 2694625152, 3368281440, 4041937728, 4491041920, 5052422160, 6736562880, 8083875456, 10104844320, 13473125760, 20209688640, 40419377280]

約数ペア:

[(1, 40419377280), (2, 20209688640), (3, 13473125760), (4, 10104844320), (5, 8083875456), (6, 6736562880), (8, 5052422160), (9, 4491041920), (10, 4041937728), (12, 3368281440), (15, 2694625152), (16, 2526211080), (18, 2245520960), (20, 2020968864), (24, 1684140720), (30, 1347312576), (31, 1303850880), (32, 1263105540), (36, 1122760480), (40, 1010484432), (45, 898208384), (48, 842070360), (53, 762629760), (60, 673656288), (62, 651925440), (64, 631552770), (72, 561380240), (80, 505242216), (90, 449104192), (93, 434616960), (96, 421035180), (106, 381314880), (120, 336828144), (124, 325962720), (128, 315776385), (144, 280690120), (155, 260770176), (159, 254209920), (160, 252621108), (180, 224552096), (186, 217308480), (192, 210517590), (212, 190657440), (240, 168414072), (248, 162981360), (265, 152525952), (279, 144872320), (288, 140345060), (310, 130385088), (318, 127104960), (320, 126310554), (360, 112276048), (372, 108654240), (384, 105258795), (424, 95328720), (465, 86923392), (477, 84736640), (480, 84207036), (496, 81490680), (530, 76262976), (558, 72436160), (576, 70172530), (620, 65192544), (636, 63552480), (640, 63155277), (720, 56138024), (744, 54327120), (795, 50841984), (848, 47664360), (930, 43461696), (954, 42368320), (960, 42103518), (992, 40745340), (1060, 38131488), (1116, 36218080), (1152, 35086265), (1240, 32596272), (1272, 31776240), (1395, 28974464), (1440, 28069012), (1488, 27163560), (1590, 25420992), (1643, 24600960), (1696, 23832180), (1860, 21730848), (1908, 21184160), (1920, 21051759), (1984, 20372670), (2120, 19065744), (2232, 18109040), (2385, 16947328), (2480, 16298136), (2544, 15888120), (2790, 14487232), (2880, 14034506), (2976, 13581780), (3180, 12710496), (3286, 12300480), (3392, 11916090), (3720, 10865424), (3816, 10592080), (3968, 10186335), (4240, 9532872), (4271, 9463680), (4464, 9054520), (4770, 8473664), (4929, 8200320), (4960, 8149068), (5088, 7944060), (5580, 7243616), (5760, 7017253), (5952, 6790890), (6360, 6355248), (6572, 6150240), (6784, 5958045), (7440, 5432712), (7632, 5296040), (8215, 4920192), (8480, 4766436), (8542, 4731840), (8928, 4527260), (9540, 4236832), (9858, 4100160), (9920, 4074534), (10176, 3972030), (11160, 3621808), (11904, 3395445), (12720, 3177624), (12813, 3154560), (13144, 3075120), (14787, 2733440), (14880, 2716356), (15264, 2648020), (16430, 2460096), (16960, 2383218), (17084, 2365920), (17856, 2263630), (19080, 2118416), (19716, 2050080), (19840, 2037267), (20352, 1986015), (21355, 1892736), (22320, 1810904), (24645, 1640064), (25440, 1588812), (25626, 1577280), (26288, 1537560), (29574, 1366720), (29760, 1358178), (30528, 1324010), (32860, 1230048), (33920, 1191609), (34168, 1182960), (35712, 1131815), (38160, 1059208), (38439, 1051520), (39432, 1025040), (42710, 946368), (44640, 905452), (49290, 820032), (50880, 794406), (51252, 788640), (52576, 768780), (59148, 683360), (59520, 679089), (61056, 662005), (64065, 630912), (65720, 615024), (68336, 591480), (73935, 546688), (76320, 529604), (76878, 525760), (78864, 512520), (85420, 473184), (89280, 452726), (98580, 410016), (101760, 397203), (102504, 394320), (105152, 384390), (118296, 341680), (128130, 315456), (131440, 307512), (132401, 305280), (136672, 295740), (147870, 273344), (152640, 264802), (153756, 262880), (157728, 256260), (170840, 236592), (178560, 226363), (192195, 210304), (197160, 205008)]