19756949760

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 504

約数和(自身を含む): 73349708544

約数和(自身を除く): 53592758784

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, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 640, 648, 683, 720, 729, 744, 768, 810, 837, 864, 930, 960, 972, 992, 1080, 1116, 1152, 1215, 1240, 1280, 1296, 1366, 1395, 1440, 1458, 1488, 1620, 1674, 1728, 1860, 1920, 1944, 1984, 2049, 2160, 2232, 2304, 2430, 2480, 2511, 2592, 2732, 2790, 2880, 2916, 2976, 3240, 3348, 3415, 3456, 3645, 3720, 3840, 3888, 3968, 4098, 4185, 4320, 4464, 4860, 4960, 5022, 5184, 5464, 5580, 5760, 5832, 5952, 6147, 6480, 6696, 6830, 6912, 7290, 7440, 7533, 7776, 7936, 8196, 8370, 8640, 8928, 9720, 9920, 10044, 10245, 10368, 10928, 11160, 11520, 11664, 11904, 12294, 12555, 12960, 13392, 13660, 14580, 14880, 15066, 15552, 16392, 16740, 17280, 17856, 18441, 19440, 19840, 20088, 20490, 20736, 21173, 21856, 22320, 22599, 23328, 23808, 24588, 25110, 25920, 26784, 27320, 29160, 29760, 30132, 30735, 31104, 32784, 33480, 34560, 35712, 36882, 37665, 38880, 39680, 40176, 40980, 42346, 43712, 44640, 45198, 46656, 49176, 50220, 51840, 53568, 54640, 55323, 58320, 59520, 60264, 61470, 62208, 63519, 65568, 66960, 71424, 73764, 75330, 77760, 80352, 81960, 84692, 87424, 89280, 90396, 92205, 93312, 98352, 100440, 103680, 105865, 107136, 109280, 110646, 112995, 116640, 119040, 120528, 122940, 127038, 131136, 133920, 147528, 150660, 155520, 160704, 163920, 165969, 169384, 174848, 178560, 180792, 184410, 186624, 190557, 196704, 200880, 211730, 214272, 218560, 221292, 225990, 233280, 241056, 245880, 254076, 262272, 267840, 276615, 295056, 301320, 311040, 317595, 321408, 327840, 331938, 338768, 357120, 361584, 368820, 381114, 393408, 401760, 423460, 437120, 442584, 451980, 466560, 482112, 491760, 497907, 508152, 524544, 535680, 553230, 571671, 590112, 602640, 635190, 642816, 655680, 663876, 677536, 723168, 737640, 762228, 786816, 803520, 829845, 846920, 874240, 885168, 903960, 933120, 952785, 964224, 983520, 995814, 1016304, 1071360, 1106460, 1143342, 1180224, 1205280, 1270380, 1311360, 1327752, 1355072, 1446336, 1475280, 1524456, 1573632, 1607040, 1659690, 1693840, 1715013, 1770336, 1807920, 1905570, 1928448, 1967040, 1991628, 2032608, 2212920, 2286684, 2360448, 2410560, 2489535, 2540760, 2622720, 2655504, 2710144, 2858355, 2892672, 2950560, 3048912, 3214080, 3319380, 3387680, 3430026, 3540672, 3615840, 3811140, 3934080, 3983256, 4065216, 4425840, 4573368, 4720896, 4821120, 4979070, 5081520, 5145039, 5311008, 5420288, 5716710, 5785344, 5901120, 6097824, 6638760, 6775360, 6860052, 7081344, 7231680, 7622280, 7868160, 7966512, 8130432, 8575065, 8851680, 9146736, 9642240, 9958140, 10163040, 10290078, 10622016, 11433420, 11802240, 12195648, 13277520, 13550720, 13720104, 14162688, 14463360, 15244560, 15435117, 15933024, 16260864, 17150130, 17703360, 18293472, 19916280, 20326080, 20580156, 21244032, 22866840, 23604480, 24391296, 25725195, 26555040, 27101440, 27440208, 28926720, 30489120, 30870234, 31866048, 34300260, 35406720, 36586944, 39832560, 40652160, 41160312, 42488064, 45733680, 48782592, 51450390, 53110080, 54880416, 60978240, 61740468, 63732096, 68600520, 70813440, 73173888, 77175585, 79665120, 81304320, 82320624, 91467360, 102900780, 106220160, 109760832, 121956480, 123480936, 127464192, 137201040, 146347776, 154351170, 159330240, 164641248, 182934720, 205801560, 212440320, 219521664, 243912960, 246961872, 274402080, 308702340, 318660480, 329282496, 365869440, 411603120, 439043328, 493923744, 548804160, 617404680, 637320960, 658564992, 731738880, 823206240, 987847488, 1097608320, 1234809360, 1317129984, 1646412480, 1975694976, 2195216640, 2469618720, 3292824960, 3951389952, 4939237440, 6585649920, 9878474880, 19756949760]

約数ペア:

[(1, 19756949760), (2, 9878474880), (3, 6585649920), (4, 4939237440), (5, 3951389952), (6, 3292824960), (8, 2469618720), (9, 2195216640), (10, 1975694976), (12, 1646412480), (15, 1317129984), (16, 1234809360), (18, 1097608320), (20, 987847488), (24, 823206240), (27, 731738880), (30, 658564992), (31, 637320960), (32, 617404680), (36, 548804160), (40, 493923744), (45, 439043328), (48, 411603120), (54, 365869440), (60, 329282496), (62, 318660480), (64, 308702340), (72, 274402080), (80, 246961872), (81, 243912960), (90, 219521664), (93, 212440320), (96, 205801560), (108, 182934720), (120, 164641248), (124, 159330240), (128, 154351170), (135, 146347776), (144, 137201040), (155, 127464192), (160, 123480936), (162, 121956480), (180, 109760832), (186, 106220160), (192, 102900780), (216, 91467360), (240, 82320624), (243, 81304320), (248, 79665120), (256, 77175585), (270, 73173888), (279, 70813440), (288, 68600520), (310, 63732096), (320, 61740468), (324, 60978240), (360, 54880416), (372, 53110080), (384, 51450390), (405, 48782592), (432, 45733680), (465, 42488064), (480, 41160312), (486, 40652160), (496, 39832560), (540, 36586944), (558, 35406720), (576, 34300260), (620, 31866048), (640, 30870234), (648, 30489120), (683, 28926720), (720, 27440208), (729, 27101440), (744, 26555040), (768, 25725195), (810, 24391296), (837, 23604480), (864, 22866840), (930, 21244032), (960, 20580156), (972, 20326080), (992, 19916280), (1080, 18293472), (1116, 17703360), (1152, 17150130), (1215, 16260864), (1240, 15933024), (1280, 15435117), (1296, 15244560), (1366, 14463360), (1395, 14162688), (1440, 13720104), (1458, 13550720), (1488, 13277520), (1620, 12195648), (1674, 11802240), (1728, 11433420), (1860, 10622016), (1920, 10290078), (1944, 10163040), (1984, 9958140), (2049, 9642240), (2160, 9146736), (2232, 8851680), (2304, 8575065), (2430, 8130432), (2480, 7966512), (2511, 7868160), (2592, 7622280), (2732, 7231680), (2790, 7081344), (2880, 6860052), (2916, 6775360), (2976, 6638760), (3240, 6097824), (3348, 5901120), (3415, 5785344), (3456, 5716710), (3645, 5420288), (3720, 5311008), (3840, 5145039), (3888, 5081520), (3968, 4979070), (4098, 4821120), (4185, 4720896), (4320, 4573368), (4464, 4425840), (4860, 4065216), (4960, 3983256), (5022, 3934080), (5184, 3811140), (5464, 3615840), (5580, 3540672), (5760, 3430026), (5832, 3387680), (5952, 3319380), (6147, 3214080), (6480, 3048912), (6696, 2950560), (6830, 2892672), (6912, 2858355), (7290, 2710144), (7440, 2655504), (7533, 2622720), (7776, 2540760), (7936, 2489535), (8196, 2410560), (8370, 2360448), (8640, 2286684), (8928, 2212920), (9720, 2032608), (9920, 1991628), (10044, 1967040), (10245, 1928448), (10368, 1905570), (10928, 1807920), (11160, 1770336), (11520, 1715013), (11664, 1693840), (11904, 1659690), (12294, 1607040), (12555, 1573632), (12960, 1524456), (13392, 1475280), (13660, 1446336), (14580, 1355072), (14880, 1327752), (15066, 1311360), (15552, 1270380), (16392, 1205280), (16740, 1180224), (17280, 1143342), (17856, 1106460), (18441, 1071360), (19440, 1016304), (19840, 995814), (20088, 983520), (20490, 964224), (20736, 952785), (21173, 933120), (21856, 903960), (22320, 885168), (22599, 874240), (23328, 846920), (23808, 829845), (24588, 803520), (25110, 786816), (25920, 762228), (26784, 737640), (27320, 723168), (29160, 677536), (29760, 663876), (30132, 655680), (30735, 642816), (31104, 635190), (32784, 602640), (33480, 590112), (34560, 571671), (35712, 553230), (36882, 535680), (37665, 524544), (38880, 508152), (39680, 497907), (40176, 491760), (40980, 482112), (42346, 466560), (43712, 451980), (44640, 442584), (45198, 437120), (46656, 423460), (49176, 401760), (50220, 393408), (51840, 381114), (53568, 368820), (54640, 361584), (55323, 357120), (58320, 338768), (59520, 331938), (60264, 327840), (61470, 321408), (62208, 317595), (63519, 311040), (65568, 301320), (66960, 295056), (71424, 276615), (73764, 267840), (75330, 262272), (77760, 254076), (80352, 245880), (81960, 241056), (84692, 233280), (87424, 225990), (89280, 221292), (90396, 218560), (92205, 214272), (93312, 211730), (98352, 200880), (100440, 196704), (103680, 190557), (105865, 186624), (107136, 184410), (109280, 180792), (110646, 178560), (112995, 174848), (116640, 169384), (119040, 165969), (120528, 163920), (122940, 160704), (127038, 155520), (131136, 150660), (133920, 147528)]