1968745162800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{270239}}^1$

素因数の和:270740

約数の個数: 240

約数和(自身を含む): 6806234373120

約数和(自身を除く): 4837489210320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 467, 520, 600, 624, 650, 780, 934, 975, 1040, 1200, 1300, 1401, 1560, 1868, 1950, 2335, 2600, 2802, 3120, 3736, 3900, 4670, 5200, 5604, 6071, 7005, 7472, 7800, 9340, 11208, 11675, 12142, 14010, 15600, 18213, 18680, 22416, 23350, 24284, 28020, 30355, 35025, 36426, 37360, 46700, 48568, 56040, 60710, 70050, 72852, 91065, 93400, 97136, 112080, 121420, 140100, 145704, 151775, 182130, 186800, 242840, 270239, 280200, 291408, 303550, 364260, 455325, 485680, 540478, 560400, 607100, 728520, 810717, 910650, 1080956, 1214200, 1351195, 1457040, 1621434, 1821300, 2161912, 2428400, 2702390, 3242868, 3513107, 3642600, 4053585, 4323824, 5404780, 6485736, 6755975, 7026214, 7285200, 8107170, 10539321, 10809560, 12971472, 13511950, 14052428, 16214340, 17565535, 20267925, 21078642, 21619120, 27023900, 28104856, 32428680, 35131070, 40535850, 42157284, 52696605, 54047800, 56209712, 64857360, 70262140, 81071700, 84314568, 87827675, 105393210, 108095600, 126201613, 140524280, 162143400, 168629136, 175655350, 210786420, 252403226, 263483025, 281048560, 324286800, 351310700, 378604839, 421572840, 504806452, 526966050, 631008065, 702621400, 757209678, 843145680, 1009612904, 1053932100, 1262016130, 1405242800, 1514419356, 1640620969, 1893024195, 2019225808, 2107864200, 2524032260, 3028838712, 3155040325, 3281241938, 3786048390, 4215728400, 4921862907, 5048064520, 6057677424, 6310080650, 6562483876, 7572096780, 8203104845, 9465120975, 9843725814, 10096129040, 12620161300, 13124967752, 15144193560, 16406209690, 18930241950, 19687451628, 24609314535, 25240322600, 26249935504, 30288387120, 32812419380, 37860483900, 39374903256, 41015524225, 49218629070, 50480645200, 65624838760, 75720967800, 78749806512, 82031048450, 98437258140, 123046572675, 131249677520, 151441935600, 164062096900, 196874516280, 246093145350, 328124193800, 393749032560, 492186290700, 656248387600, 984372581400, 1968745162800]

約数ペア:

[(1, 1968745162800), (2, 984372581400), (3, 656248387600), (4, 492186290700), (5, 393749032560), (6, 328124193800), (8, 246093145350), (10, 196874516280), (12, 164062096900), (13, 151441935600), (15, 131249677520), (16, 123046572675), (20, 98437258140), (24, 82031048450), (25, 78749806512), (26, 75720967800), (30, 65624838760), (39, 50480645200), (40, 49218629070), (48, 41015524225), (50, 39374903256), (52, 37860483900), (60, 32812419380), (65, 30288387120), (75, 26249935504), (78, 25240322600), (80, 24609314535), (100, 19687451628), (104, 18930241950), (120, 16406209690), (130, 15144193560), (150, 13124967752), (156, 12620161300), (195, 10096129040), (200, 9843725814), (208, 9465120975), (240, 8203104845), (260, 7572096780), (300, 6562483876), (312, 6310080650), (325, 6057677424), (390, 5048064520), (400, 4921862907), (467, 4215728400), (520, 3786048390), (600, 3281241938), (624, 3155040325), (650, 3028838712), (780, 2524032260), (934, 2107864200), (975, 2019225808), (1040, 1893024195), (1200, 1640620969), (1300, 1514419356), (1401, 1405242800), (1560, 1262016130), (1868, 1053932100), (1950, 1009612904), (2335, 843145680), (2600, 757209678), (2802, 702621400), (3120, 631008065), (3736, 526966050), (3900, 504806452), (4670, 421572840), (5200, 378604839), (5604, 351310700), (6071, 324286800), (7005, 281048560), (7472, 263483025), (7800, 252403226), (9340, 210786420), (11208, 175655350), (11675, 168629136), (12142, 162143400), (14010, 140524280), (15600, 126201613), (18213, 108095600), (18680, 105393210), (22416, 87827675), (23350, 84314568), (24284, 81071700), (28020, 70262140), (30355, 64857360), (35025, 56209712), (36426, 54047800), (37360, 52696605), (46700, 42157284), (48568, 40535850), (56040, 35131070), (60710, 32428680), (70050, 28104856), (72852, 27023900), (91065, 21619120), (93400, 21078642), (97136, 20267925), (112080, 17565535), (121420, 16214340), (140100, 14052428), (145704, 13511950), (151775, 12971472), (182130, 10809560), (186800, 10539321), (242840, 8107170), (270239, 7285200), (280200, 7026214), (291408, 6755975), (303550, 6485736), (364260, 5404780), (455325, 4323824), (485680, 4053585), (540478, 3642600), (560400, 3513107), (607100, 3242868), (728520, 2702390), (810717, 2428400), (910650, 2161912), (1080956, 1821300), (1214200, 1621434), (1351195, 1457040)]