164223768320

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:635

約数の個数: 288

約数和(自身を含む): 418413340800

約数和(自身を除く): 254189572480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 233, 256, 269, 320, 356, 368, 445, 460, 466, 538, 640, 712, 736, 890, 920, 932, 1076, 1165, 1280, 1345, 1424, 1472, 1780, 1840, 1864, 2047, 2152, 2330, 2690, 2848, 2944, 3560, 3680, 3728, 4094, 4304, 4660, 5359, 5380, 5696, 5888, 6187, 7120, 7360, 7456, 8188, 8608, 9320, 10235, 10718, 10760, 11392, 12374, 14240, 14720, 14912, 16376, 17216, 18640, 20470, 20737, 21436, 21520, 22784, 23941, 24748, 26795, 28480, 29440, 29824, 30935, 32752, 34432, 37280, 40940, 41474, 42872, 43040, 47882, 49496, 53590, 56960, 59648, 61870, 62677, 65504, 68864, 74560, 81880, 82948, 85744, 86080, 95764, 98992, 103685, 107180, 113920, 119705, 123740, 125354, 131008, 149120, 163760, 165896, 171488, 172160, 191528, 197984, 207370, 214360, 239410, 247480, 250708, 262016, 298240, 313385, 327520, 331792, 342976, 344320, 383056, 395968, 414740, 428720, 476951, 478820, 494960, 501416, 524032, 550643, 626770, 655040, 663584, 685952, 766112, 791936, 829480, 857440, 953902, 957640, 989920, 1002832, 1101286, 1253540, 1310080, 1327168, 1371904, 1441571, 1532224, 1583872, 1658960, 1714880, 1907804, 1915280, 1979840, 2005664, 2202572, 2384755, 2507080, 2620160, 2654336, 2753215, 2883142, 3064448, 3317920, 3429760, 3815608, 3830560, 3959680, 4011328, 4405144, 4769510, 5014160, 5308672, 5506430, 5578253, 5766284, 6128896, 6635840, 6859520, 7207855, 7631216, 7661120, 7919360, 8022656, 8810288, 9539020, 10028320, 11012860, 11156506, 11532568, 13271680, 14415710, 15262432, 15322240, 16045312, 17620576, 19078040, 20056640, 22025720, 22313012, 23065136, 26543360, 27891265, 28831420, 30524864, 30644480, 35241152, 38156080, 40113280, 44051440, 44626024, 46130272, 55782530, 57662840, 61049728, 70482304, 76312160, 80226560, 88102880, 89252048, 92260544, 111565060, 115325680, 122099456, 128299819, 140964608, 152624320, 176205760, 178504096, 184521088, 223130120, 230651360, 256599638, 305248640, 352411520, 357008192, 369042176, 446260240, 461302720, 513199276, 610497280, 641499095, 704823040, 714016384, 892520480, 922605440, 1026398552, 1282998190, 1428032768, 1785040960, 1845210880, 2052797104, 2565996380, 3570081920, 4105594208, 5131992760, 7140163840, 8211188416, 10263985520, 16422376832, 20527971040, 32844753664, 41055942080, 82111884160, 164223768320]

約数ペア:

[(1, 164223768320), (2, 82111884160), (4, 41055942080), (5, 32844753664), (8, 20527971040), (10, 16422376832), (16, 10263985520), (20, 8211188416), (23, 7140163840), (32, 5131992760), (40, 4105594208), (46, 3570081920), (64, 2565996380), (80, 2052797104), (89, 1845210880), (92, 1785040960), (115, 1428032768), (128, 1282998190), (160, 1026398552), (178, 922605440), (184, 892520480), (230, 714016384), (233, 704823040), (256, 641499095), (269, 610497280), (320, 513199276), (356, 461302720), (368, 446260240), (445, 369042176), (460, 357008192), (466, 352411520), (538, 305248640), (640, 256599638), (712, 230651360), (736, 223130120), (890, 184521088), (920, 178504096), (932, 176205760), (1076, 152624320), (1165, 140964608), (1280, 128299819), (1345, 122099456), (1424, 115325680), (1472, 111565060), (1780, 92260544), (1840, 89252048), (1864, 88102880), (2047, 80226560), (2152, 76312160), (2330, 70482304), (2690, 61049728), (2848, 57662840), (2944, 55782530), (3560, 46130272), (3680, 44626024), (3728, 44051440), (4094, 40113280), (4304, 38156080), (4660, 35241152), (5359, 30644480), (5380, 30524864), (5696, 28831420), (5888, 27891265), (6187, 26543360), (7120, 23065136), (7360, 22313012), (7456, 22025720), (8188, 20056640), (8608, 19078040), (9320, 17620576), (10235, 16045312), (10718, 15322240), (10760, 15262432), (11392, 14415710), (12374, 13271680), (14240, 11532568), (14720, 11156506), (14912, 11012860), (16376, 10028320), (17216, 9539020), (18640, 8810288), (20470, 8022656), (20737, 7919360), (21436, 7661120), (21520, 7631216), (22784, 7207855), (23941, 6859520), (24748, 6635840), (26795, 6128896), (28480, 5766284), (29440, 5578253), (29824, 5506430), (30935, 5308672), (32752, 5014160), (34432, 4769510), (37280, 4405144), (40940, 4011328), (41474, 3959680), (42872, 3830560), (43040, 3815608), (47882, 3429760), (49496, 3317920), (53590, 3064448), (56960, 2883142), (59648, 2753215), (61870, 2654336), (62677, 2620160), (65504, 2507080), (68864, 2384755), (74560, 2202572), (81880, 2005664), (82948, 1979840), (85744, 1915280), (86080, 1907804), (95764, 1714880), (98992, 1658960), (103685, 1583872), (107180, 1532224), (113920, 1441571), (119705, 1371904), (123740, 1327168), (125354, 1310080), (131008, 1253540), (149120, 1101286), (163760, 1002832), (165896, 989920), (171488, 957640), (172160, 953902), (191528, 857440), (197984, 829480), (207370, 791936), (214360, 766112), (239410, 685952), (247480, 663584), (250708, 655040), (262016, 626770), (298240, 550643), (313385, 524032), (327520, 501416), (331792, 494960), (342976, 478820), (344320, 476951), (383056, 428720), (395968, 414740)]