1851902640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 480

約数和(自身を含む): 7604513280

約数和(自身を除く): 5752610640

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, 83, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 166, 168, 171, 180, 190, 210, 228, 233, 240, 249, 252, 266, 280, 285, 304, 315, 332, 336, 342, 360, 380, 399, 415, 420, 456, 466, 498, 504, 532, 560, 570, 581, 630, 664, 665, 684, 699, 720, 747, 760, 798, 830, 840, 855, 912, 932, 996, 1008, 1064, 1140, 1162, 1165, 1197, 1245, 1260, 1328, 1330, 1368, 1398, 1494, 1520, 1577, 1596, 1631, 1660, 1680, 1710, 1743, 1864, 1992, 1995, 2097, 2128, 2280, 2324, 2330, 2394, 2490, 2520, 2660, 2736, 2796, 2905, 2988, 3154, 3192, 3262, 3320, 3420, 3486, 3495, 3728, 3735, 3984, 3990, 4194, 4427, 4560, 4648, 4660, 4731, 4788, 4893, 4980, 5040, 5229, 5320, 5592, 5810, 5976, 5985, 6308, 6384, 6524, 6640, 6840, 6972, 6990, 7470, 7885, 7980, 8155, 8388, 8715, 8854, 9296, 9320, 9462, 9576, 9786, 9960, 10458, 10485, 10640, 11039, 11184, 11620, 11952, 11970, 12616, 13048, 13281, 13680, 13944, 13980, 14193, 14679, 14940, 15770, 15960, 16310, 16776, 17430, 17708, 18640, 18924, 19152, 19339, 19572, 19920, 20916, 20970, 22078, 22135, 23240, 23655, 23940, 24465, 25232, 26096, 26145, 26562, 27888, 27960, 28386, 29358, 29880, 30989, 31540, 31920, 32620, 33117, 33552, 34860, 35416, 37848, 38678, 39144, 39843, 41832, 41940, 44156, 44270, 46480, 47310, 47880, 48930, 52290, 53124, 55195, 55920, 56772, 58017, 58716, 59760, 61978, 63080, 65240, 66234, 66405, 69720, 70832, 70965, 73395, 75696, 77356, 78288, 79686, 83664, 83880, 88312, 88540, 92967, 94620, 95760, 96695, 97860, 99351, 104580, 106248, 110390, 113544, 116034, 117432, 123956, 126160, 130480, 132468, 132810, 135373, 139440, 141930, 146790, 154712, 154945, 159372, 165585, 167760, 174051, 176624, 177080, 185934, 189240, 193390, 195720, 198702, 199215, 209160, 212496, 220780, 227088, 232068, 234864, 247912, 264936, 265620, 270746, 278901, 283860, 290085, 293580, 309424, 309890, 318744, 331170, 348102, 354160, 367441, 371868, 378480, 386780, 391440, 397404, 398430, 406119, 418320, 441560, 464136, 464835, 495824, 496755, 529872, 531240, 541492, 557802, 567720, 580170, 587160, 619780, 637488, 662340, 676865, 696204, 734882, 743736, 773560, 794808, 796860, 812238, 870255, 883120, 928272, 929670, 993510, 1062480, 1082984, 1102323, 1115604, 1135440, 1160340, 1174320, 1218357, 1239560, 1324680, 1353730, 1392408, 1394505, 1469764, 1487472, 1547120, 1589616, 1593720, 1624476, 1740510, 1837205, 1859340, 1987020, 2030595, 2165968, 2204646, 2231208, 2320680, 2436714, 2479120, 2572087, 2649360, 2707460, 2784816, 2789010, 2939528, 3187440, 3248952, 3306969, 3481020, 3674410, 3718680, 3974040, 4061190, 4409292, 4462416, 4641360, 4873428, 5144174, 5414920, 5511615, 5578020, 5879056, 6091785, 6497904, 6613938, 6962040, 7348820, 7437360, 7716261, 7948080, 8122380, 8818584, 9746856, 10288348, 10829840, 11023230, 11156040, 12183570, 12860435, 13227876, 13924080, 14697640, 15432522, 16244760, 16534845, 17637168, 19493712, 20576696, 22046460, 22312080, 23148783, 24367140, 25720870, 26455752, 29395280, 30865044, 32489520, 33069690, 38581305, 41153392, 44092920, 46297566, 48734280, 51441740, 52911504, 61730088, 66139380, 77162610, 88185840, 92595132, 97468560, 102883480, 115743915, 123460176, 132278760, 154325220, 185190264, 205766960, 231487830, 264557520, 308650440, 370380528, 462975660, 617300880, 925951320, 1851902640]

約数ペア:

[(1, 1851902640), (2, 925951320), (3, 617300880), (4, 462975660), (5, 370380528), (6, 308650440), (7, 264557520), (8, 231487830), (9, 205766960), (10, 185190264), (12, 154325220), (14, 132278760), (15, 123460176), (16, 115743915), (18, 102883480), (19, 97468560), (20, 92595132), (21, 88185840), (24, 77162610), (28, 66139380), (30, 61730088), (35, 52911504), (36, 51441740), (38, 48734280), (40, 46297566), (42, 44092920), (45, 41153392), (48, 38581305), (56, 33069690), (57, 32489520), (60, 30865044), (63, 29395280), (70, 26455752), (72, 25720870), (76, 24367140), (80, 23148783), (83, 22312080), (84, 22046460), (90, 20576696), (95, 19493712), (105, 17637168), (112, 16534845), (114, 16244760), (120, 15432522), (126, 14697640), (133, 13924080), (140, 13227876), (144, 12860435), (152, 12183570), (166, 11156040), (168, 11023230), (171, 10829840), (180, 10288348), (190, 9746856), (210, 8818584), (228, 8122380), (233, 7948080), (240, 7716261), (249, 7437360), (252, 7348820), (266, 6962040), (280, 6613938), (285, 6497904), (304, 6091785), (315, 5879056), (332, 5578020), (336, 5511615), (342, 5414920), (360, 5144174), (380, 4873428), (399, 4641360), (415, 4462416), (420, 4409292), (456, 4061190), (466, 3974040), (498, 3718680), (504, 3674410), (532, 3481020), (560, 3306969), (570, 3248952), (581, 3187440), (630, 2939528), (664, 2789010), (665, 2784816), (684, 2707460), (699, 2649360), (720, 2572087), (747, 2479120), (760, 2436714), (798, 2320680), (830, 2231208), (840, 2204646), (855, 2165968), (912, 2030595), (932, 1987020), (996, 1859340), (1008, 1837205), (1064, 1740510), (1140, 1624476), (1162, 1593720), (1165, 1589616), (1197, 1547120), (1245, 1487472), (1260, 1469764), (1328, 1394505), (1330, 1392408), (1368, 1353730), (1398, 1324680), (1494, 1239560), (1520, 1218357), (1577, 1174320), (1596, 1160340), (1631, 1135440), (1660, 1115604), (1680, 1102323), (1710, 1082984), (1743, 1062480), (1864, 993510), (1992, 929670), (1995, 928272), (2097, 883120), (2128, 870255), (2280, 812238), (2324, 796860), (2330, 794808), (2394, 773560), (2490, 743736), (2520, 734882), (2660, 696204), (2736, 676865), (2796, 662340), (2905, 637488), (2988, 619780), (3154, 587160), (3192, 580170), (3262, 567720), (3320, 557802), (3420, 541492), (3486, 531240), (3495, 529872), (3728, 496755), (3735, 495824), (3984, 464835), (3990, 464136), (4194, 441560), (4427, 418320), (4560, 406119), (4648, 398430), (4660, 397404), (4731, 391440), (4788, 386780), (4893, 378480), (4980, 371868), (5040, 367441), (5229, 354160), (5320, 348102), (5592, 331170), (5810, 318744), (5976, 309890), (5985, 309424), (6308, 293580), (6384, 290085), (6524, 283860), (6640, 278901), (6840, 270746), (6972, 265620), (6990, 264936), (7470, 247912), (7885, 234864), (7980, 232068), (8155, 227088), (8388, 220780), (8715, 212496), (8854, 209160), (9296, 199215), (9320, 198702), (9462, 195720), (9576, 193390), (9786, 189240), (9960, 185934), (10458, 177080), (10485, 176624), (10640, 174051), (11039, 167760), (11184, 165585), (11620, 159372), (11952, 154945), (11970, 154712), (12616, 146790), (13048, 141930), (13281, 139440), (13680, 135373), (13944, 132810), (13980, 132468), (14193, 130480), (14679, 126160), (14940, 123956), (15770, 117432), (15960, 116034), (16310, 113544), (16776, 110390), (17430, 106248), (17708, 104580), (18640, 99351), (18924, 97860), (19152, 96695), (19339, 95760), (19572, 94620), (19920, 92967), (20916, 88540), (20970, 88312), (22078, 83880), (22135, 83664), (23240, 79686), (23655, 78288), (23940, 77356), (24465, 75696), (25232, 73395), (26096, 70965), (26145, 70832), (26562, 69720), (27888, 66405), (27960, 66234), (28386, 65240), (29358, 63080), (29880, 61978), (30989, 59760), (31540, 58716), (31920, 58017), (32620, 56772), (33117, 55920), (33552, 55195), (34860, 53124), (35416, 52290), (37848, 48930), (38678, 47880), (39144, 47310), (39843, 46480), (41832, 44270), (41940, 44156)]