1954723680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2179

約数の個数: 432

約数和(自身を含む): 8360365104

約数和(自身を除く): 6405641424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2016, 2080, 2131, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2912, 2940, 3120, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3920, 4095, 4262, 4368, 4410, 4680, 4704, 5040, 5096, 5460, 5733, 5880, 6240, 6370, 6393, 6552, 7056, 7280, 7644, 7840, 8190, 8524, 8736, 8820, 9360, 9555, 10080, 10192, 10655, 10920, 11466, 11760, 12740, 12786, 13104, 14112, 14560, 14917, 15288, 16380, 17048, 17640, 18720, 19110, 19179, 20384, 21310, 21840, 22932, 23520, 25480, 25572, 26208, 27703, 28665, 29834, 30576, 31965, 32760, 34096, 35280, 38220, 38358, 42620, 43680, 44751, 45864, 50960, 51144, 55406, 57330, 59668, 61152, 63930, 65520, 68192, 70560, 74585, 76440, 76716, 83109, 85240, 89502, 91728, 95895, 101920, 102288, 104419, 110812, 114660, 119336, 127860, 131040, 134253, 138515, 149170, 152880, 153432, 166218, 170480, 179004, 183456, 191790, 193921, 204576, 208838, 221624, 223755, 229320, 238672, 249327, 255720, 268506, 277030, 298340, 305760, 306864, 313257, 332436, 340960, 358008, 383580, 387842, 415545, 417676, 443248, 447510, 458640, 477344, 498654, 511440, 522095, 537012, 554060, 581763, 596680, 613728, 626514, 664872, 671265, 716016, 767160, 775684, 831090, 835352, 886496, 895020, 917280, 939771, 969605, 997308, 1022880, 1044190, 1074024, 1108120, 1163526, 1193360, 1246635, 1253028, 1329744, 1342530, 1357447, 1432032, 1534320, 1551368, 1566285, 1662180, 1670704, 1745289, 1790040, 1879542, 1939210, 1994616, 2088380, 2148048, 2216240, 2327052, 2386720, 2493270, 2506056, 2659488, 2685060, 2714894, 2908815, 3068640, 3102736, 3132570, 3324360, 3341408, 3490578, 3580080, 3759084, 3878420, 3989232, 4072341, 4176760, 4296096, 4432480, 4654104, 4698855, 4986540, 5012112, 5370120, 5429788, 5817630, 6205472, 6265140, 6648720, 6787235, 6981156, 7160160, 7518168, 7756840, 7978464, 8144682, 8353520, 8726445, 9308208, 9397710, 9973080, 10024224, 10740240, 10859576, 11635260, 12217023, 12530280, 13297440, 13574470, 13962312, 15036336, 15513680, 16289364, 16707040, 17452890, 18616416, 18795420, 19946160, 20361705, 21480480, 21719152, 23270520, 24434046, 25060560, 27148940, 27924624, 30072672, 31027360, 32578728, 34905780, 37590840, 39892320, 40723410, 43438304, 46541040, 48868092, 50121120, 54297880, 55849248, 61085115, 65157456, 69811560, 75181680, 81446820, 93082080, 97736184, 108595760, 122170230, 130314912, 139623120, 150363360, 162893640, 195472368, 217191520, 244340460, 279246240, 325787280, 390944736, 488680920, 651574560, 977361840, 1954723680]

約数ペア:

[(1, 1954723680), (2, 977361840), (3, 651574560), (4, 488680920), (5, 390944736), (6, 325787280), (7, 279246240), (8, 244340460), (9, 217191520), (10, 195472368), (12, 162893640), (13, 150363360), (14, 139623120), (15, 130314912), (16, 122170230), (18, 108595760), (20, 97736184), (21, 93082080), (24, 81446820), (26, 75181680), (28, 69811560), (30, 65157456), (32, 61085115), (35, 55849248), (36, 54297880), (39, 50121120), (40, 48868092), (42, 46541040), (45, 43438304), (48, 40723410), (49, 39892320), (52, 37590840), (56, 34905780), (60, 32578728), (63, 31027360), (65, 30072672), (70, 27924624), (72, 27148940), (78, 25060560), (80, 24434046), (84, 23270520), (90, 21719152), (91, 21480480), (96, 20361705), (98, 19946160), (104, 18795420), (105, 18616416), (112, 17452890), (117, 16707040), (120, 16289364), (126, 15513680), (130, 15036336), (140, 13962312), (144, 13574470), (147, 13297440), (156, 12530280), (160, 12217023), (168, 11635260), (180, 10859576), (182, 10740240), (195, 10024224), (196, 9973080), (208, 9397710), (210, 9308208), (224, 8726445), (234, 8353520), (240, 8144682), (245, 7978464), (252, 7756840), (260, 7518168), (273, 7160160), (280, 6981156), (288, 6787235), (294, 6648720), (312, 6265140), (315, 6205472), (336, 5817630), (360, 5429788), (364, 5370120), (390, 5012112), (392, 4986540), (416, 4698855), (420, 4654104), (441, 4432480), (455, 4296096), (468, 4176760), (480, 4072341), (490, 3989232), (504, 3878420), (520, 3759084), (546, 3580080), (560, 3490578), (585, 3341408), (588, 3324360), (624, 3132570), (630, 3102736), (637, 3068640), (672, 2908815), (720, 2714894), (728, 2685060), (735, 2659488), (780, 2506056), (784, 2493270), (819, 2386720), (840, 2327052), (882, 2216240), (910, 2148048), (936, 2088380), (980, 1994616), (1008, 1939210), (1040, 1879542), (1092, 1790040), (1120, 1745289), (1170, 1670704), (1176, 1662180), (1248, 1566285), (1260, 1551368), (1274, 1534320), (1365, 1432032), (1440, 1357447), (1456, 1342530), (1470, 1329744), (1560, 1253028), (1568, 1246635), (1638, 1193360), (1680, 1163526), (1764, 1108120), (1820, 1074024), (1872, 1044190), (1911, 1022880), (1960, 997308), (2016, 969605), (2080, 939771), (2131, 917280), (2184, 895020), (2205, 886496), (2340, 835352), (2352, 831090), (2520, 775684), (2548, 767160), (2730, 716016), (2912, 671265), (2940, 664872), (3120, 626514), (3185, 613728), (3276, 596680), (3360, 581763), (3528, 554060), (3640, 537012), (3744, 522095), (3822, 511440), (3920, 498654), (4095, 477344), (4262, 458640), (4368, 447510), (4410, 443248), (4680, 417676), (4704, 415545), (5040, 387842), (5096, 383580), (5460, 358008), (5733, 340960), (5880, 332436), (6240, 313257), (6370, 306864), (6393, 305760), (6552, 298340), (7056, 277030), (7280, 268506), (7644, 255720), (7840, 249327), (8190, 238672), (8524, 229320), (8736, 223755), (8820, 221624), (9360, 208838), (9555, 204576), (10080, 193921), (10192, 191790), (10655, 183456), (10920, 179004), (11466, 170480), (11760, 166218), (12740, 153432), (12786, 152880), (13104, 149170), (14112, 138515), (14560, 134253), (14917, 131040), (15288, 127860), (16380, 119336), (17048, 114660), (17640, 110812), (18720, 104419), (19110, 102288), (19179, 101920), (20384, 95895), (21310, 91728), (21840, 89502), (22932, 85240), (23520, 83109), (25480, 76716), (25572, 76440), (26208, 74585), (27703, 70560), (28665, 68192), (29834, 65520), (30576, 63930), (31965, 61152), (32760, 59668), (34096, 57330), (35280, 55406), (38220, 51144), (38358, 50960), (42620, 45864), (43680, 44751)]