668485034280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{521}}^1\times {\mathrm{10391}}^1$

素因数の和:10950

約数の個数: 384

約数和(自身を含む): 2538724032000

約数和(自身を除く): 1870238997720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 521, 588, 630, 686, 735, 840, 882, 980, 1029, 1042, 1176, 1260, 1372, 1470, 1563, 1715, 1764, 1960, 2058, 2084, 2205, 2520, 2605, 2744, 2940, 3087, 3126, 3430, 3528, 3647, 4116, 4168, 4410, 4689, 5145, 5210, 5880, 6174, 6252, 6860, 7294, 7815, 8232, 8820, 9378, 10290, 10391, 10420, 10941, 12348, 12504, 13720, 14588, 15435, 15630, 17640, 18235, 18756, 20580, 20782, 20840, 21882, 23445, 24696, 25529, 29176, 30870, 31173, 31260, 32823, 36470, 37512, 41160, 41564, 43764, 46890, 51058, 51955, 54705, 61740, 62346, 62520, 65646, 72737, 72940, 76587, 83128, 87528, 93519, 93780, 102116, 103910, 109410, 123480, 124692, 127645, 131292, 145474, 145880, 153174, 155865, 164115, 178703, 187038, 187560, 204232, 207820, 218211, 218820, 229761, 249384, 255290, 262584, 290948, 306348, 311730, 328230, 357406, 363685, 374076, 382935, 415640, 436422, 437640, 459522, 467595, 509159, 510580, 536109, 581896, 612696, 623460, 654633, 656460, 714812, 727370, 748152, 765870, 872844, 893515, 919044, 935190, 1018318, 1021160, 1072218, 1091055, 1148805, 1246920, 1309266, 1312920, 1429624, 1454740, 1527477, 1531740, 1608327, 1745688, 1787030, 1838088, 1870380, 2036636, 2144436, 2182110, 2297610, 2545795, 2618532, 2680545, 2909480, 3054954, 3063480, 3216654, 3273165, 3564113, 3574060, 3740760, 4073272, 4288872, 4364220, 4582431, 4595220, 5091590, 5237064, 5361090, 5413711, 6109908, 6433308, 6546330, 7128226, 7148120, 7637385, 8041635, 8728440, 9164862, 9190440, 10183180, 10692339, 10722180, 10827422, 12219816, 12866616, 13092660, 14256452, 15274770, 16083270, 16241133, 17820565, 18329724, 20366360, 21384678, 21444360, 21654844, 22912155, 26185320, 27068555, 28512904, 30549540, 32077017, 32166540, 32482266, 35641130, 36659448, 37895977, 42769356, 43309688, 45824310, 48723399, 53461695, 54137110, 61099080, 64154034, 64333080, 64964532, 71282260, 75791954, 81205665, 85538712, 91648620, 97446798, 106923390, 108274220, 113687931, 128308068, 129929064, 142564520, 151583908, 160385085, 162411330, 183297240, 189479885, 194893596, 213846780, 216548440, 227375862, 243616995, 256616136, 265271839, 303167816, 320770170, 324822660, 341063793, 378959770, 389787192, 427693560, 454751724, 487233990, 530543678, 568439655, 641540340, 649645320, 682127586, 757919540, 795815517, 909503448, 974467980, 1061087356, 1136879310, 1283080680, 1326359195, 1364255172, 1515839080, 1591631034, 1705318965, 1856902873, 1948935960, 2122174712, 2273758620, 2387446551, 2652718390, 2728510344, 3183262068, 3410637930, 3713805746, 3979077585, 4547517240, 4774893102, 5305436780, 5570708619, 6366524136, 6821275860, 7427611492, 7958155170, 9284514365, 9549786204, 10610873560, 11141417238, 11937232755, 13642551720, 14855222984, 15916310340, 16712125857, 18569028730, 19099572408, 22282834476, 23874465510, 27853543095, 31832620680, 33424251714, 37138057460, 44565668952, 47748931020, 55707086190, 66848503428, 74276114920, 83560629285, 95497862040, 111414172380, 133697006856, 167121258570, 222828344760, 334242517140, 668485034280]

約数ペア:

[(1, 668485034280), (2, 334242517140), (3, 222828344760), (4, 167121258570), (5, 133697006856), (6, 111414172380), (7, 95497862040), (8, 83560629285), (9, 74276114920), (10, 66848503428), (12, 55707086190), (14, 47748931020), (15, 44565668952), (18, 37138057460), (20, 33424251714), (21, 31832620680), (24, 27853543095), (28, 23874465510), (30, 22282834476), (35, 19099572408), (36, 18569028730), (40, 16712125857), (42, 15916310340), (45, 14855222984), (49, 13642551720), (56, 11937232755), (60, 11141417238), (63, 10610873560), (70, 9549786204), (72, 9284514365), (84, 7958155170), (90, 7427611492), (98, 6821275860), (105, 6366524136), (120, 5570708619), (126, 5305436780), (140, 4774893102), (147, 4547517240), (168, 3979077585), (180, 3713805746), (196, 3410637930), (210, 3183262068), (245, 2728510344), (252, 2652718390), (280, 2387446551), (294, 2273758620), (315, 2122174712), (343, 1948935960), (360, 1856902873), (392, 1705318965), (420, 1591631034), (441, 1515839080), (490, 1364255172), (504, 1326359195), (521, 1283080680), (588, 1136879310), (630, 1061087356), (686, 974467980), (735, 909503448), (840, 795815517), (882, 757919540), (980, 682127586), (1029, 649645320), (1042, 641540340), (1176, 568439655), (1260, 530543678), (1372, 487233990), (1470, 454751724), (1563, 427693560), (1715, 389787192), (1764, 378959770), (1960, 341063793), (2058, 324822660), (2084, 320770170), (2205, 303167816), (2520, 265271839), (2605, 256616136), (2744, 243616995), (2940, 227375862), (3087, 216548440), (3126, 213846780), (3430, 194893596), (3528, 189479885), (3647, 183297240), (4116, 162411330), (4168, 160385085), (4410, 151583908), (4689, 142564520), (5145, 129929064), (5210, 128308068), (5880, 113687931), (6174, 108274220), (6252, 106923390), (6860, 97446798), (7294, 91648620), (7815, 85538712), (8232, 81205665), (8820, 75791954), (9378, 71282260), (10290, 64964532), (10391, 64333080), (10420, 64154034), (10941, 61099080), (12348, 54137110), (12504, 53461695), (13720, 48723399), (14588, 45824310), (15435, 43309688), (15630, 42769356), (17640, 37895977), (18235, 36659448), (18756, 35641130), (20580, 32482266), (20782, 32166540), (20840, 32077017), (21882, 30549540), (23445, 28512904), (24696, 27068555), (25529, 26185320), (29176, 22912155), (30870, 21654844), (31173, 21444360), (31260, 21384678), (32823, 20366360), (36470, 18329724), (37512, 17820565), (41160, 16241133), (41564, 16083270), (43764, 15274770), (46890, 14256452), (51058, 13092660), (51955, 12866616), (54705, 12219816), (61740, 10827422), (62346, 10722180), (62520, 10692339), (65646, 10183180), (72737, 9190440), (72940, 9164862), (76587, 8728440), (83128, 8041635), (87528, 7637385), (93519, 7148120), (93780, 7128226), (102116, 6546330), (103910, 6433308), (109410, 6109908), (123480, 5413711), (124692, 5361090), (127645, 5237064), (131292, 5091590), (145474, 4595220), (145880, 4582431), (153174, 4364220), (155865, 4288872), (164115, 4073272), (178703, 3740760), (187038, 3574060), (187560, 3564113), (204232, 3273165), (207820, 3216654), (218211, 3063480), (218820, 3054954), (229761, 2909480), (249384, 2680545), (255290, 2618532), (262584, 2545795), (290948, 2297610), (306348, 2182110), (311730, 2144436), (328230, 2036636), (357406, 1870380), (363685, 1838088), (374076, 1787030), (382935, 1745688), (415640, 1608327), (436422, 1531740), (437640, 1527477), (459522, 1454740), (467595, 1429624), (509159, 1312920), (510580, 1309266), (536109, 1246920), (581896, 1148805), (612696, 1091055), (623460, 1072218), (654633, 1021160), (656460, 1018318), (714812, 935190), (727370, 919044), (748152, 893515), (765870, 872844)]