51073040640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1049}}^1$

素因数の和:1513

約数の個数: 288

約数和(自身を含む): 168948864000

約数和(自身を除く): 117875823360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 409, 465, 480, 496, 620, 640, 744, 768, 818, 930, 960, 992, 1049, 1227, 1240, 1280, 1488, 1636, 1860, 1920, 1984, 2045, 2098, 2454, 2480, 2976, 3147, 3272, 3720, 3840, 3968, 4090, 4196, 4908, 4960, 5245, 5952, 6135, 6294, 6544, 7440, 7936, 8180, 8392, 9816, 9920, 10490, 11904, 12270, 12588, 12679, 13088, 14880, 15735, 16360, 16784, 19632, 19840, 20980, 23808, 24540, 25176, 25358, 26176, 29760, 31470, 32519, 32720, 33568, 38037, 39264, 39680, 41960, 49080, 50352, 50716, 52352, 59520, 62940, 63395, 65038, 65440, 67136, 76074, 78528, 83920, 97557, 98160, 100704, 101432, 104704, 119040, 125880, 126790, 130076, 130880, 134272, 152148, 157056, 162595, 167840, 190185, 195114, 196320, 201408, 202864, 251760, 253580, 260152, 261760, 268544, 304296, 314112, 325190, 335680, 380370, 390228, 392640, 402816, 405728, 429041, 487785, 503520, 507160, 520304, 523520, 608592, 650380, 671360, 760740, 780456, 785280, 805632, 811456, 858082, 975570, 1007040, 1014320, 1040608, 1217184, 1287123, 1300760, 1342720, 1521480, 1560912, 1570560, 1622912, 1716164, 1951140, 2014080, 2028640, 2081216, 2145205, 2434368, 2574246, 2601520, 3042960, 3121824, 3245824, 3432328, 3902280, 4028160, 4057280, 4162432, 4290410, 4868736, 5148492, 5203040, 6085920, 6243648, 6435615, 6864656, 7804560, 8114560, 8324864, 8580820, 9737472, 10296984, 10406080, 12171840, 12487296, 12871230, 13300271, 13729312, 15609120, 16229120, 17161640, 20593968, 20812160, 24343680, 24974592, 25742460, 26600542, 27458624, 31218240, 34323280, 39900813, 41187936, 41624320, 48687360, 51484920, 53201084, 54917248, 62436480, 66501355, 68646560, 79801626, 82375872, 102969840, 106402168, 109834496, 124872960, 133002710, 137293120, 159603252, 164751744, 199504065, 205939680, 212804336, 266005420, 274586240, 319206504, 329503488, 399008130, 411879360, 425608672, 532010840, 549172480, 638413008, 798016260, 823758720, 851217344, 1064021680, 1276826016, 1596032520, 1647517440, 1702434688, 2128043360, 2553652032, 3192065040, 3404869376, 4256086720, 5107304064, 6384130080, 8512173440, 10214608128, 12768260160, 17024346880, 25536520320, 51073040640]

約数ペア:

[(1, 51073040640), (2, 25536520320), (3, 17024346880), (4, 12768260160), (5, 10214608128), (6, 8512173440), (8, 6384130080), (10, 5107304064), (12, 4256086720), (15, 3404869376), (16, 3192065040), (20, 2553652032), (24, 2128043360), (30, 1702434688), (31, 1647517440), (32, 1596032520), (40, 1276826016), (48, 1064021680), (60, 851217344), (62, 823758720), (64, 798016260), (80, 638413008), (93, 549172480), (96, 532010840), (120, 425608672), (124, 411879360), (128, 399008130), (155, 329503488), (160, 319206504), (186, 274586240), (192, 266005420), (240, 212804336), (248, 205939680), (256, 199504065), (310, 164751744), (320, 159603252), (372, 137293120), (384, 133002710), (409, 124872960), (465, 109834496), (480, 106402168), (496, 102969840), (620, 82375872), (640, 79801626), (744, 68646560), (768, 66501355), (818, 62436480), (930, 54917248), (960, 53201084), (992, 51484920), (1049, 48687360), (1227, 41624320), (1240, 41187936), (1280, 39900813), (1488, 34323280), (1636, 31218240), (1860, 27458624), (1920, 26600542), (1984, 25742460), (2045, 24974592), (2098, 24343680), (2454, 20812160), (2480, 20593968), (2976, 17161640), (3147, 16229120), (3272, 15609120), (3720, 13729312), (3840, 13300271), (3968, 12871230), (4090, 12487296), (4196, 12171840), (4908, 10406080), (4960, 10296984), (5245, 9737472), (5952, 8580820), (6135, 8324864), (6294, 8114560), (6544, 7804560), (7440, 6864656), (7936, 6435615), (8180, 6243648), (8392, 6085920), (9816, 5203040), (9920, 5148492), (10490, 4868736), (11904, 4290410), (12270, 4162432), (12588, 4057280), (12679, 4028160), (13088, 3902280), (14880, 3432328), (15735, 3245824), (16360, 3121824), (16784, 3042960), (19632, 2601520), (19840, 2574246), (20980, 2434368), (23808, 2145205), (24540, 2081216), (25176, 2028640), (25358, 2014080), (26176, 1951140), (29760, 1716164), (31470, 1622912), (32519, 1570560), (32720, 1560912), (33568, 1521480), (38037, 1342720), (39264, 1300760), (39680, 1287123), (41960, 1217184), (49080, 1040608), (50352, 1014320), (50716, 1007040), (52352, 975570), (59520, 858082), (62940, 811456), (63395, 805632), (65038, 785280), (65440, 780456), (67136, 760740), (76074, 671360), (78528, 650380), (83920, 608592), (97557, 523520), (98160, 520304), (100704, 507160), (101432, 503520), (104704, 487785), (119040, 429041), (125880, 405728), (126790, 402816), (130076, 392640), (130880, 390228), (134272, 380370), (152148, 335680), (157056, 325190), (162595, 314112), (167840, 304296), (190185, 268544), (195114, 261760), (196320, 260152), (201408, 253580), (202864, 251760)]