80381997360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{8311}}^1$

素因数の和:8457

約数の個数: 480

約数和(自身を含む): 328006149120

約数和(自身を除く): 247624151760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 101, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 202, 210, 228, 240, 252, 266, 280, 285, 303, 304, 315, 336, 342, 360, 380, 399, 404, 420, 456, 504, 505, 532, 560, 570, 606, 630, 665, 684, 707, 720, 760, 798, 808, 840, 855, 909, 912, 1008, 1010, 1064, 1140, 1197, 1212, 1260, 1330, 1368, 1414, 1515, 1520, 1596, 1616, 1680, 1710, 1818, 1919, 1995, 2020, 2121, 2128, 2280, 2394, 2424, 2520, 2660, 2736, 2828, 3030, 3192, 3420, 3535, 3636, 3838, 3990, 4040, 4242, 4545, 4560, 4788, 4848, 5040, 5320, 5656, 5757, 5985, 6060, 6363, 6384, 6840, 7070, 7272, 7676, 7980, 8080, 8311, 8484, 9090, 9576, 9595, 10605, 10640, 11312, 11514, 11970, 12120, 12726, 13433, 13680, 14140, 14544, 15352, 15960, 16622, 16968, 17271, 18180, 19152, 19190, 21210, 23028, 23940, 24240, 24933, 25452, 26866, 28280, 28785, 30704, 31815, 31920, 33244, 33936, 34542, 36360, 38380, 40299, 41555, 42420, 46056, 47880, 49866, 50904, 53732, 56560, 57570, 58177, 63630, 66488, 67165, 69084, 72720, 74799, 76760, 80598, 83110, 84840, 86355, 92112, 95760, 99732, 101808, 107464, 115140, 116354, 120897, 124665, 127260, 132976, 134330, 138168, 149598, 153520, 157909, 161196, 166220, 169680, 172710, 174531, 199464, 201495, 214928, 230280, 232708, 241794, 249330, 254520, 268660, 276336, 290885, 299196, 315818, 322392, 332440, 345420, 349062, 373995, 398928, 402990, 460560, 465416, 473727, 483588, 498660, 509040, 523593, 537320, 581770, 598392, 604485, 631636, 644784, 664880, 690840, 698124, 747990, 789545, 805980, 839411, 872655, 930832, 947454, 967176, 997320, 1047186, 1074640, 1105363, 1163540, 1196784, 1208970, 1263272, 1381680, 1396248, 1421181, 1495980, 1579090, 1611960, 1678822, 1745310, 1894908, 1934352, 1994640, 2094372, 2210726, 2327080, 2368635, 2417940, 2518233, 2526544, 2617965, 2792496, 2842362, 2991960, 3158180, 3223920, 3316089, 3357644, 3490620, 3789816, 4188744, 4197055, 4421452, 4654160, 4737270, 4835880, 5036466, 5235930, 5526815, 5684724, 5875877, 5983920, 6316360, 6632178, 6715288, 6981240, 7105905, 7554699, 7579632, 8377488, 8394110, 8842904, 9474540, 9671760, 9948267, 10072932, 10471860, 11053630, 11369448, 11751754, 12591165, 12632720, 13264356, 13430576, 13962480, 14211810, 15109398, 15948809, 16580445, 16788220, 17627631, 17685808, 18949080, 19896534, 20145864, 20943720, 22107260, 22738896, 23503508, 25182330, 26528712, 28423620, 29379385, 30218796, 31897618, 33160890, 33576440, 35255262, 37773495, 37898160, 39793068, 40291728, 41887440, 44214520, 47007016, 47846427, 49741335, 50364660, 52882893, 53057424, 56847240, 58758770, 60437592, 63795236, 66321780, 67152880, 70510524, 75546990, 79586136, 79744045, 88138155, 88429040, 94014032, 95692854, 99482670, 100729320, 105765786, 111641663, 113694480, 117517540, 120875184, 127590472, 132643560, 141021048, 143539281, 151093980, 159172272, 159488090, 176276310, 191385708, 198965340, 201458640, 211531572, 223283326, 235035080, 239232135, 255180944, 264414465, 265287120, 282042096, 287078562, 302187960, 318976180, 334924989, 352552620, 382771416, 397930680, 423063144, 446566652, 470070160, 478464270, 528828930, 558208315, 574157124, 604375920, 637952360, 669849978, 705105240, 717696405, 765542832, 795861360, 846126288, 893133304, 956928540, 1004774967, 1057657860, 1116416630, 1148314248, 1275904720, 1339699956, 1410210480, 1435392810, 1674624945, 1786266608, 1913857080, 2009549934, 2115315720, 2232833260, 2296628496, 2679399912, 2870785620, 3349249890, 3827714160, 4019099868, 4230631440, 4465666520, 5023874835, 5358799824, 5741571240, 6698499780, 8038199736, 8931333040, 10047749670, 11483142480, 13396999560, 16076399472, 20095499340, 26793999120, 40190998680, 80381997360]

約数ペア:

[(1, 80381997360), (2, 40190998680), (3, 26793999120), (4, 20095499340), (5, 16076399472), (6, 13396999560), (7, 11483142480), (8, 10047749670), (9, 8931333040), (10, 8038199736), (12, 6698499780), (14, 5741571240), (15, 5358799824), (16, 5023874835), (18, 4465666520), (19, 4230631440), (20, 4019099868), (21, 3827714160), (24, 3349249890), (28, 2870785620), (30, 2679399912), (35, 2296628496), (36, 2232833260), (38, 2115315720), (40, 2009549934), (42, 1913857080), (45, 1786266608), (48, 1674624945), (56, 1435392810), (57, 1410210480), (60, 1339699956), (63, 1275904720), (70, 1148314248), (72, 1116416630), (76, 1057657860), (80, 1004774967), (84, 956928540), (90, 893133304), (95, 846126288), (101, 795861360), (105, 765542832), (112, 717696405), (114, 705105240), (120, 669849978), (126, 637952360), (133, 604375920), (140, 574157124), (144, 558208315), (152, 528828930), (168, 478464270), (171, 470070160), (180, 446566652), (190, 423063144), (202, 397930680), (210, 382771416), (228, 352552620), (240, 334924989), (252, 318976180), (266, 302187960), (280, 287078562), (285, 282042096), (303, 265287120), (304, 264414465), (315, 255180944), (336, 239232135), (342, 235035080), (360, 223283326), (380, 211531572), (399, 201458640), (404, 198965340), (420, 191385708), (456, 176276310), (504, 159488090), (505, 159172272), (532, 151093980), (560, 143539281), (570, 141021048), (606, 132643560), (630, 127590472), (665, 120875184), (684, 117517540), (707, 113694480), (720, 111641663), (760, 105765786), (798, 100729320), (808, 99482670), (840, 95692854), (855, 94014032), (909, 88429040), (912, 88138155), (1008, 79744045), (1010, 79586136), (1064, 75546990), (1140, 70510524), (1197, 67152880), (1212, 66321780), (1260, 63795236), (1330, 60437592), (1368, 58758770), (1414, 56847240), (1515, 53057424), (1520, 52882893), (1596, 50364660), (1616, 49741335), (1680, 47846427), (1710, 47007016), (1818, 44214520), (1919, 41887440), (1995, 40291728), (2020, 39793068), (2121, 37898160), (2128, 37773495), (2280, 35255262), (2394, 33576440), (2424, 33160890), (2520, 31897618), (2660, 30218796), (2736, 29379385), (2828, 28423620), (3030, 26528712), (3192, 25182330), (3420, 23503508), (3535, 22738896), (3636, 22107260), (3838, 20943720), (3990, 20145864), (4040, 19896534), (4242, 18949080), (4545, 17685808), (4560, 17627631), (4788, 16788220), (4848, 16580445), (5040, 15948809), (5320, 15109398), (5656, 14211810), (5757, 13962480), (5985, 13430576), (6060, 13264356), (6363, 12632720), (6384, 12591165), (6840, 11751754), (7070, 11369448), (7272, 11053630), (7676, 10471860), (7980, 10072932), (8080, 9948267), (8311, 9671760), (8484, 9474540), (9090, 8842904), (9576, 8394110), (9595, 8377488), (10605, 7579632), (10640, 7554699), (11312, 7105905), (11514, 6981240), (11970, 6715288), (12120, 6632178), (12726, 6316360), (13433, 5983920), (13680, 5875877), (14140, 5684724), (14544, 5526815), (15352, 5235930), (15960, 5036466), (16622, 4835880), (16968, 4737270), (17271, 4654160), (18180, 4421452), (19152, 4197055), (19190, 4188744), (21210, 3789816), (23028, 3490620), (23940, 3357644), (24240, 3316089), (24933, 3223920), (25452, 3158180), (26866, 2991960), (28280, 2842362), (28785, 2792496), (30704, 2617965), (31815, 2526544), (31920, 2518233), (33244, 2417940), (33936, 2368635), (34542, 2327080), (36360, 2210726), (38380, 2094372), (40299, 1994640), (41555, 1934352), (42420, 1894908), (46056, 1745310), (47880, 1678822), (49866, 1611960), (50904, 1579090), (53732, 1495980), (56560, 1421181), (57570, 1396248), (58177, 1381680), (63630, 1263272), (66488, 1208970), (67165, 1196784), (69084, 1163540), (72720, 1105363), (74799, 1074640), (76760, 1047186), (80598, 997320), (83110, 967176), (84840, 947454), (86355, 930832), (92112, 872655), (95760, 839411), (99732, 805980), (101808, 789545), (107464, 747990), (115140, 698124), (116354, 690840), (120897, 664880), (124665, 644784), (127260, 631636), (132976, 604485), (134330, 598392), (138168, 581770), (149598, 537320), (153520, 523593), (157909, 509040), (161196, 498660), (166220, 483588), (169680, 473727), (172710, 465416), (174531, 460560), (199464, 402990), (201495, 398928), (214928, 373995), (230280, 349062), (232708, 345420), (241794, 332440), (249330, 322392), (254520, 315818), (268660, 299196), (276336, 290885)]