7311228480

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 448

約数和(自身を含む): 27033077760

約数和(自身を除く): 19721849280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 270, 279, 288, 310, 320, 324, 337, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 648, 674, 720, 729, 744, 810, 837, 864, 930, 960, 972, 992, 1011, 1080, 1116, 1215, 1240, 1296, 1348, 1395, 1440, 1458, 1488, 1620, 1674, 1685, 1728, 1860, 1944, 1984, 2022, 2160, 2187, 2232, 2430, 2480, 2511, 2592, 2696, 2790, 2880, 2916, 2976, 3033, 3240, 3348, 3370, 3645, 3720, 3888, 4044, 4185, 4320, 4374, 4464, 4860, 4960, 5022, 5055, 5184, 5392, 5580, 5832, 5952, 6066, 6480, 6696, 6740, 7290, 7440, 7533, 7776, 8088, 8370, 8640, 8748, 8928, 9099, 9720, 9920, 10044, 10110, 10447, 10784, 10935, 11160, 11664, 12132, 12555, 12960, 13392, 13480, 14580, 14880, 15066, 15165, 15552, 16176, 16740, 17496, 17856, 18198, 19440, 20088, 20220, 20894, 21568, 21870, 22320, 22599, 23328, 24264, 25110, 25920, 26784, 26960, 27297, 29160, 29760, 30132, 30330, 31341, 32352, 33480, 34992, 36396, 37665, 38880, 40176, 40440, 41788, 43740, 44640, 45198, 45495, 46656, 48528, 50220, 52235, 53568, 53920, 54594, 58320, 60264, 60660, 62682, 64704, 66960, 67797, 69984, 72792, 75330, 77760, 80352, 80880, 81891, 83576, 87480, 89280, 90396, 90990, 94023, 97056, 100440, 104470, 107840, 109188, 112995, 116640, 120528, 121320, 125364, 133920, 135594, 136485, 139968, 145584, 150660, 156705, 160704, 161760, 163782, 167152, 174960, 180792, 181980, 188046, 194112, 200880, 208940, 218376, 225990, 233280, 241056, 242640, 245673, 250728, 267840, 271188, 272970, 282069, 291168, 301320, 313410, 323520, 327564, 334304, 338985, 349920, 361584, 363960, 376092, 401760, 409455, 417880, 436752, 451980, 470115, 482112, 485280, 491346, 501456, 542376, 545940, 564138, 582336, 602640, 626820, 655128, 668608, 677970, 699840, 723168, 727920, 737019, 752184, 803520, 818910, 835760, 846207, 873504, 903960, 940230, 970560, 982692, 1002912, 1084752, 1091880, 1128276, 1205280, 1228365, 1253640, 1310256, 1355940, 1410345, 1446336, 1455840, 1474038, 1504368, 1637820, 1671520, 1692414, 1747008, 1807920, 1880460, 1965384, 2005824, 2169504, 2183760, 2256552, 2410560, 2456730, 2507280, 2538621, 2620512, 2711880, 2820690, 2911680, 2948076, 3008736, 3275640, 3343040, 3384828, 3615840, 3685095, 3760920, 3930768, 4231035, 4339008, 4367520, 4513104, 4913460, 5014560, 5077242, 5241024, 5423760, 5641380, 5896152, 6017472, 6551280, 6769656, 7231680, 7370190, 7521840, 7615863, 7861536, 8462070, 8735040, 9026208, 9826920, 10029120, 10154484, 10847520, 11282760, 11792304, 12693105, 13102560, 13539312, 14740380, 15043680, 15231726, 15723072, 16924140, 18052416, 19653840, 20308968, 21695040, 22565520, 22847589, 23584608, 25386210, 26205120, 27078624, 29480760, 30087360, 30463452, 33848280, 38079315, 39307680, 40617936, 45131040, 45695178, 47169216, 50772420, 54157248, 58961520, 60926904, 67696560, 76158630, 78615360, 81235872, 90262080, 91390356, 101544840, 114237945, 117923040, 121853808, 135393120, 152317260, 162471744, 182780712, 203089680, 228475890, 235846080, 243707616, 270786240, 304634520, 365561424, 406179360, 456951780, 487415232, 609269040, 731122848, 812358720, 913903560, 1218538080, 1462245696, 1827807120, 2437076160, 3655614240, 7311228480]

約数ペア:

[(1, 7311228480), (2, 3655614240), (3, 2437076160), (4, 1827807120), (5, 1462245696), (6, 1218538080), (8, 913903560), (9, 812358720), (10, 731122848), (12, 609269040), (15, 487415232), (16, 456951780), (18, 406179360), (20, 365561424), (24, 304634520), (27, 270786240), (30, 243707616), (31, 235846080), (32, 228475890), (36, 203089680), (40, 182780712), (45, 162471744), (48, 152317260), (54, 135393120), (60, 121853808), (62, 117923040), (64, 114237945), (72, 101544840), (80, 91390356), (81, 90262080), (90, 81235872), (93, 78615360), (96, 76158630), (108, 67696560), (120, 60926904), (124, 58961520), (135, 54157248), (144, 50772420), (155, 47169216), (160, 45695178), (162, 45131040), (180, 40617936), (186, 39307680), (192, 38079315), (216, 33848280), (240, 30463452), (243, 30087360), (248, 29480760), (270, 27078624), (279, 26205120), (288, 25386210), (310, 23584608), (320, 22847589), (324, 22565520), (337, 21695040), (360, 20308968), (372, 19653840), (405, 18052416), (432, 16924140), (465, 15723072), (480, 15231726), (486, 15043680), (496, 14740380), (540, 13539312), (558, 13102560), (576, 12693105), (620, 11792304), (648, 11282760), (674, 10847520), (720, 10154484), (729, 10029120), (744, 9826920), (810, 9026208), (837, 8735040), (864, 8462070), (930, 7861536), (960, 7615863), (972, 7521840), (992, 7370190), (1011, 7231680), (1080, 6769656), (1116, 6551280), (1215, 6017472), (1240, 5896152), (1296, 5641380), (1348, 5423760), (1395, 5241024), (1440, 5077242), (1458, 5014560), (1488, 4913460), (1620, 4513104), (1674, 4367520), (1685, 4339008), (1728, 4231035), (1860, 3930768), (1944, 3760920), (1984, 3685095), (2022, 3615840), (2160, 3384828), (2187, 3343040), (2232, 3275640), (2430, 3008736), (2480, 2948076), (2511, 2911680), (2592, 2820690), (2696, 2711880), (2790, 2620512), (2880, 2538621), (2916, 2507280), (2976, 2456730), (3033, 2410560), (3240, 2256552), (3348, 2183760), (3370, 2169504), (3645, 2005824), (3720, 1965384), (3888, 1880460), (4044, 1807920), (4185, 1747008), (4320, 1692414), (4374, 1671520), (4464, 1637820), (4860, 1504368), (4960, 1474038), (5022, 1455840), (5055, 1446336), (5184, 1410345), (5392, 1355940), (5580, 1310256), (5832, 1253640), (5952, 1228365), (6066, 1205280), (6480, 1128276), (6696, 1091880), (6740, 1084752), (7290, 1002912), (7440, 982692), (7533, 970560), (7776, 940230), (8088, 903960), (8370, 873504), (8640, 846207), (8748, 835760), (8928, 818910), (9099, 803520), (9720, 752184), (9920, 737019), (10044, 727920), (10110, 723168), (10447, 699840), (10784, 677970), (10935, 668608), (11160, 655128), (11664, 626820), (12132, 602640), (12555, 582336), (12960, 564138), (13392, 545940), (13480, 542376), (14580, 501456), (14880, 491346), (15066, 485280), (15165, 482112), (15552, 470115), (16176, 451980), (16740, 436752), (17496, 417880), (17856, 409455), (18198, 401760), (19440, 376092), (20088, 363960), (20220, 361584), (20894, 349920), (21568, 338985), (21870, 334304), (22320, 327564), (22599, 323520), (23328, 313410), (24264, 301320), (25110, 291168), (25920, 282069), (26784, 272970), (26960, 271188), (27297, 267840), (29160, 250728), (29760, 245673), (30132, 242640), (30330, 241056), (31341, 233280), (32352, 225990), (33480, 218376), (34992, 208940), (36396, 200880), (37665, 194112), (38880, 188046), (40176, 181980), (40440, 180792), (41788, 174960), (43740, 167152), (44640, 163782), (45198, 161760), (45495, 160704), (46656, 156705), (48528, 150660), (50220, 145584), (52235, 139968), (53568, 136485), (53920, 135594), (54594, 133920), (58320, 125364), (60264, 121320), (60660, 120528), (62682, 116640), (64704, 112995), (66960, 109188), (67797, 107840), (69984, 104470), (72792, 100440), (75330, 97056), (77760, 94023), (80352, 90990), (80880, 90396), (81891, 89280), (83576, 87480)]