978694080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 448

約数和(自身を含む): 4055546880

約数和(自身を除く): 3076852800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 659, 663, 672, 680, 714, 728, 780, 816, 832, 840, 884, 910, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1318, 1326, 1344, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1768, 1785, 1820, 1904, 1977, 2040, 2080, 2184, 2210, 2240, 2380, 2496, 2636, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3264, 3295, 3315, 3360, 3536, 3570, 3640, 3808, 3954, 4080, 4160, 4368, 4420, 4613, 4641, 4760, 5272, 5304, 5440, 5460, 5712, 5824, 6188, 6240, 6590, 6630, 6720, 7072, 7140, 7280, 7616, 7735, 7908, 8160, 8567, 8736, 8840, 9226, 9282, 9520, 9885, 10544, 10608, 10920, 11203, 11424, 12376, 12480, 13180, 13260, 13839, 14144, 14280, 14560, 15470, 15816, 16320, 17134, 17472, 17680, 18452, 18564, 19040, 19770, 21088, 21216, 21840, 22406, 22848, 23065, 23205, 24752, 25701, 26360, 26520, 27678, 28560, 29120, 30940, 31632, 33609, 34268, 35360, 36904, 37128, 38080, 39540, 42176, 42432, 42835, 43680, 44812, 46130, 46410, 49504, 51402, 52720, 53040, 55356, 56015, 57120, 59969, 61880, 63264, 67218, 68536, 69195, 70720, 73808, 74256, 78421, 79080, 85670, 87360, 89624, 92260, 92820, 99008, 102804, 105440, 106080, 110712, 112030, 114240, 119938, 123760, 126528, 128505, 134436, 137072, 138390, 145639, 147616, 148512, 156842, 158160, 168045, 171340, 179248, 179907, 184520, 185640, 205608, 210880, 212160, 221424, 224060, 235263, 239876, 247520, 257010, 268872, 274144, 276780, 291278, 295232, 297024, 299845, 313684, 316320, 336090, 342680, 358496, 359814, 369040, 371280, 392105, 411216, 436917, 442848, 448120, 470526, 479752, 495040, 514020, 537744, 548288, 553560, 582556, 599690, 627368, 632640, 672180, 685360, 716992, 719628, 728195, 738080, 742560, 784210, 822432, 873834, 885696, 896240, 899535, 941052, 959504, 1019473, 1028040, 1075488, 1107120, 1165112, 1176315, 1199380, 1254736, 1344360, 1370720, 1439256, 1456390, 1476160, 1485120, 1568420, 1644864, 1747668, 1792480, 1799070, 1882104, 1919008, 2038946, 2056080, 2150976, 2184585, 2214240, 2330224, 2352630, 2398760, 2509472, 2688720, 2741440, 2878512, 2912780, 3058419, 3136840, 3495336, 3584960, 3598140, 3764208, 3838016, 4077892, 4112160, 4369170, 4428480, 4660448, 4705260, 4797520, 5018944, 5097365, 5377440, 5757024, 5825560, 6116838, 6273680, 6990672, 7196280, 7528416, 8155784, 8224320, 8738340, 9320896, 9410520, 9595040, 10194730, 10754880, 11514048, 11651120, 12233676, 12547360, 13981344, 14392560, 15056832, 15292095, 16311568, 17476680, 18821040, 19190080, 20389460, 23302240, 24467352, 25094720, 27962688, 28785120, 30584190, 32623136, 34953360, 37642080, 40778920, 46604480, 48934704, 57570240, 61168380, 65246272, 69906720, 75284160, 81557840, 97869408, 122336760, 139813440, 163115680, 195738816, 244673520, 326231360, 489347040, 978694080]

約数ペア:

[(1, 978694080), (2, 489347040), (3, 326231360), (4, 244673520), (5, 195738816), (6, 163115680), (7, 139813440), (8, 122336760), (10, 97869408), (12, 81557840), (13, 75284160), (14, 69906720), (15, 65246272), (16, 61168380), (17, 57570240), (20, 48934704), (21, 46604480), (24, 40778920), (26, 37642080), (28, 34953360), (30, 32623136), (32, 30584190), (34, 28785120), (35, 27962688), (39, 25094720), (40, 24467352), (42, 23302240), (48, 20389460), (51, 19190080), (52, 18821040), (56, 17476680), (60, 16311568), (64, 15292095), (65, 15056832), (68, 14392560), (70, 13981344), (78, 12547360), (80, 12233676), (84, 11651120), (85, 11514048), (91, 10754880), (96, 10194730), (102, 9595040), (104, 9410520), (105, 9320896), (112, 8738340), (119, 8224320), (120, 8155784), (130, 7528416), (136, 7196280), (140, 6990672), (156, 6273680), (160, 6116838), (168, 5825560), (170, 5757024), (182, 5377440), (192, 5097365), (195, 5018944), (204, 4797520), (208, 4705260), (210, 4660448), (221, 4428480), (224, 4369170), (238, 4112160), (240, 4077892), (255, 3838016), (260, 3764208), (272, 3598140), (273, 3584960), (280, 3495336), (312, 3136840), (320, 3058419), (336, 2912780), (340, 2878512), (357, 2741440), (364, 2688720), (390, 2509472), (408, 2398760), (416, 2352630), (420, 2330224), (442, 2214240), (448, 2184585), (455, 2150976), (476, 2056080), (480, 2038946), (510, 1919008), (520, 1882104), (544, 1799070), (546, 1792480), (560, 1747668), (595, 1644864), (624, 1568420), (659, 1485120), (663, 1476160), (672, 1456390), (680, 1439256), (714, 1370720), (728, 1344360), (780, 1254736), (816, 1199380), (832, 1176315), (840, 1165112), (884, 1107120), (910, 1075488), (952, 1028040), (960, 1019473), (1020, 959504), (1040, 941052), (1088, 899535), (1092, 896240), (1105, 885696), (1120, 873834), (1190, 822432), (1248, 784210), (1318, 742560), (1326, 738080), (1344, 728195), (1360, 719628), (1365, 716992), (1428, 685360), (1456, 672180), (1547, 632640), (1560, 627368), (1632, 599690), (1680, 582556), (1768, 553560), (1785, 548288), (1820, 537744), (1904, 514020), (1977, 495040), (2040, 479752), (2080, 470526), (2184, 448120), (2210, 442848), (2240, 436917), (2380, 411216), (2496, 392105), (2636, 371280), (2652, 369040), (2720, 359814), (2730, 358496), (2856, 342680), (2912, 336090), (3094, 316320), (3120, 313684), (3264, 299845), (3295, 297024), (3315, 295232), (3360, 291278), (3536, 276780), (3570, 274144), (3640, 268872), (3808, 257010), (3954, 247520), (4080, 239876), (4160, 235263), (4368, 224060), (4420, 221424), (4613, 212160), (4641, 210880), (4760, 205608), (5272, 185640), (5304, 184520), (5440, 179907), (5460, 179248), (5712, 171340), (5824, 168045), (6188, 158160), (6240, 156842), (6590, 148512), (6630, 147616), (6720, 145639), (7072, 138390), (7140, 137072), (7280, 134436), (7616, 128505), (7735, 126528), (7908, 123760), (8160, 119938), (8567, 114240), (8736, 112030), (8840, 110712), (9226, 106080), (9282, 105440), (9520, 102804), (9885, 99008), (10544, 92820), (10608, 92260), (10920, 89624), (11203, 87360), (11424, 85670), (12376, 79080), (12480, 78421), (13180, 74256), (13260, 73808), (13839, 70720), (14144, 69195), (14280, 68536), (14560, 67218), (15470, 63264), (15816, 61880), (16320, 59969), (17134, 57120), (17472, 56015), (17680, 55356), (18452, 53040), (18564, 52720), (19040, 51402), (19770, 49504), (21088, 46410), (21216, 46130), (21840, 44812), (22406, 43680), (22848, 42835), (23065, 42432), (23205, 42176), (24752, 39540), (25701, 38080), (26360, 37128), (26520, 36904), (27678, 35360), (28560, 34268), (29120, 33609), (30940, 31632)]