208982785680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{44579}}^1$

素因数の和:44998

約数の個数: 240

約数和(自身を含む): 745075169280

約数和(自身を除く): 536092383600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 383, 408, 510, 612, 680, 720, 765, 766, 816, 1020, 1149, 1224, 1360, 1530, 1532, 1915, 2040, 2298, 2448, 3060, 3064, 3447, 3830, 4080, 4596, 5745, 6120, 6128, 6511, 6894, 7660, 9192, 11490, 12240, 13022, 13788, 15320, 17235, 18384, 19533, 22980, 26044, 27576, 30640, 32555, 34470, 39066, 44579, 45960, 52088, 55152, 58599, 65110, 68940, 78132, 89158, 91920, 97665, 104176, 117198, 130220, 133737, 137880, 156264, 178316, 195330, 222895, 234396, 260440, 267474, 275760, 292995, 312528, 356632, 390660, 401211, 445790, 468792, 520880, 534948, 585990, 668685, 713264, 757843, 781320, 802422, 891580, 937584, 1069896, 1171980, 1337370, 1515686, 1562640, 1604844, 1783160, 2006055, 2139792, 2273529, 2343960, 2674740, 3031372, 3209688, 3566320, 3789215, 4012110, 4547058, 4687920, 5349480, 6062744, 6419376, 6820587, 7578430, 8024220, 9094116, 10698960, 11367645, 12125488, 13641174, 15156860, 16048440, 17073757, 18188232, 22735290, 27282348, 30313720, 32096880, 34102935, 34147514, 36376464, 45470580, 51221271, 54564696, 60627440, 68205870, 68295028, 85368785, 90941160, 102442542, 109129392, 136411740, 136590056, 153663813, 170737570, 181882320, 204885084, 256106355, 272823480, 273180112, 290253869, 307327626, 341475140, 409770168, 512212710, 545646960, 580507738, 614655252, 682950280, 768319065, 819540336, 870761607, 1024425420, 1161015476, 1229310504, 1365900560, 1451269345, 1536638130, 1741523214, 2048850840, 2322030952, 2458621008, 2612284821, 2902538690, 3073276260, 3483046428, 4097701680, 4353808035, 4644061904, 5224569642, 5805077380, 6146552520, 6966092856, 8707616070, 10449139284, 11610154760, 12293105040, 13061424105, 13932185712, 17415232140, 20898278568, 23220309520, 26122848210, 34830464280, 41796557136, 52245696420, 69660928560, 104491392840, 208982785680]

約数ペア:

[(1, 208982785680), (2, 104491392840), (3, 69660928560), (4, 52245696420), (5, 41796557136), (6, 34830464280), (8, 26122848210), (9, 23220309520), (10, 20898278568), (12, 17415232140), (15, 13932185712), (16, 13061424105), (17, 12293105040), (18, 11610154760), (20, 10449139284), (24, 8707616070), (30, 6966092856), (34, 6146552520), (36, 5805077380), (40, 5224569642), (45, 4644061904), (48, 4353808035), (51, 4097701680), (60, 3483046428), (68, 3073276260), (72, 2902538690), (80, 2612284821), (85, 2458621008), (90, 2322030952), (102, 2048850840), (120, 1741523214), (136, 1536638130), (144, 1451269345), (153, 1365900560), (170, 1229310504), (180, 1161015476), (204, 1024425420), (240, 870761607), (255, 819540336), (272, 768319065), (306, 682950280), (340, 614655252), (360, 580507738), (383, 545646960), (408, 512212710), (510, 409770168), (612, 341475140), (680, 307327626), (720, 290253869), (765, 273180112), (766, 272823480), (816, 256106355), (1020, 204885084), (1149, 181882320), (1224, 170737570), (1360, 153663813), (1530, 136590056), (1532, 136411740), (1915, 109129392), (2040, 102442542), (2298, 90941160), (2448, 85368785), (3060, 68295028), (3064, 68205870), (3447, 60627440), (3830, 54564696), (4080, 51221271), (4596, 45470580), (5745, 36376464), (6120, 34147514), (6128, 34102935), (6511, 32096880), (6894, 30313720), (7660, 27282348), (9192, 22735290), (11490, 18188232), (12240, 17073757), (13022, 16048440), (13788, 15156860), (15320, 13641174), (17235, 12125488), (18384, 11367645), (19533, 10698960), (22980, 9094116), (26044, 8024220), (27576, 7578430), (30640, 6820587), (32555, 6419376), (34470, 6062744), (39066, 5349480), (44579, 4687920), (45960, 4547058), (52088, 4012110), (55152, 3789215), (58599, 3566320), (65110, 3209688), (68940, 3031372), (78132, 2674740), (89158, 2343960), (91920, 2273529), (97665, 2139792), (104176, 2006055), (117198, 1783160), (130220, 1604844), (133737, 1562640), (137880, 1515686), (156264, 1337370), (178316, 1171980), (195330, 1069896), (222895, 937584), (234396, 891580), (260440, 802422), (267474, 781320), (275760, 757843), (292995, 713264), (312528, 668685), (356632, 585990), (390660, 534948), (401211, 520880), (445790, 468792)]