61881027120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{339707}}^1$

素因数の和:339760

約数の個数: 240

約数和(自身を含む): 236567215872

約数和(自身を除く): 174686188752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2277, 2530, 2640, 2760, 3036, 3312, 3795, 3960, 4048, 4140, 4554, 5060, 5520, 6072, 7590, 7920, 8280, 9108, 10120, 11385, 12144, 15180, 16560, 18216, 20240, 22770, 30360, 36432, 45540, 60720, 91080, 182160, 339707, 679414, 1019121, 1358828, 1698535, 2038242, 2717656, 3057363, 3397070, 3736777, 4076484, 5095605, 5435312, 6114726, 6794140, 7473554, 7813261, 8152968, 10191210, 11210331, 12229452, 13588280, 14947108, 15286815, 15626522, 16305936, 18683885, 20382420, 22420662, 23439783, 24458904, 27176560, 29894216, 30573630, 31253044, 33630993, 37367770, 39066305, 40764840, 44841324, 46879566, 48917808, 56051655, 59788432, 61147260, 62506088, 67261986, 70319349, 74735540, 78132610, 81529680, 85945871, 89682648, 93759132, 112103310, 117198915, 122294520, 125012176, 134523972, 140638698, 149471080, 156265220, 168154965, 171891742, 179365296, 187518264, 224206620, 234397830, 244589040, 257837613, 269047944, 281277396, 298942160, 312530440, 336309930, 343783484, 351596745, 375036528, 429729355, 448413240, 468795660, 515675226, 538095888, 562554792, 625060880, 672619860, 687566968, 703193490, 773512839, 859458710, 896826480, 937591320, 1031350452, 1125109584, 1289188065, 1345239720, 1375133936, 1406386980, 1547025678, 1718917420, 1875182640, 2062700904, 2578376130, 2690479440, 2812773960, 3094051356, 3437834840, 3867564195, 4125401808, 5156752260, 5625547920, 6188102712, 6875669680, 7735128390, 10313504520, 12376205424, 15470256780, 20627009040, 30940513560, 61881027120]

約数ペア:

[(1, 61881027120), (2, 30940513560), (3, 20627009040), (4, 15470256780), (5, 12376205424), (6, 10313504520), (8, 7735128390), (9, 6875669680), (10, 6188102712), (11, 5625547920), (12, 5156752260), (15, 4125401808), (16, 3867564195), (18, 3437834840), (20, 3094051356), (22, 2812773960), (23, 2690479440), (24, 2578376130), (30, 2062700904), (33, 1875182640), (36, 1718917420), (40, 1547025678), (44, 1406386980), (45, 1375133936), (46, 1345239720), (48, 1289188065), (55, 1125109584), (60, 1031350452), (66, 937591320), (69, 896826480), (72, 859458710), (80, 773512839), (88, 703193490), (90, 687566968), (92, 672619860), (99, 625060880), (110, 562554792), (115, 538095888), (120, 515675226), (132, 468795660), (138, 448413240), (144, 429729355), (165, 375036528), (176, 351596745), (180, 343783484), (184, 336309930), (198, 312530440), (207, 298942160), (220, 281277396), (230, 269047944), (240, 257837613), (253, 244589040), (264, 234397830), (276, 224206620), (330, 187518264), (345, 179365296), (360, 171891742), (368, 168154965), (396, 156265220), (414, 149471080), (440, 140638698), (460, 134523972), (495, 125012176), (506, 122294520), (528, 117198915), (552, 112103310), (660, 93759132), (690, 89682648), (720, 85945871), (759, 81529680), (792, 78132610), (828, 74735540), (880, 70319349), (920, 67261986), (990, 62506088), (1012, 61147260), (1035, 59788432), (1104, 56051655), (1265, 48917808), (1320, 46879566), (1380, 44841324), (1518, 40764840), (1584, 39066305), (1656, 37367770), (1840, 33630993), (1980, 31253044), (2024, 30573630), (2070, 29894216), (2277, 27176560), (2530, 24458904), (2640, 23439783), (2760, 22420662), (3036, 20382420), (3312, 18683885), (3795, 16305936), (3960, 15626522), (4048, 15286815), (4140, 14947108), (4554, 13588280), (5060, 12229452), (5520, 11210331), (6072, 10191210), (7590, 8152968), (7920, 7813261), (8280, 7473554), (9108, 6794140), (10120, 6114726), (11385, 5435312), (12144, 5095605), (15180, 4076484), (16560, 3736777), (18216, 3397070), (20240, 3057363), (22770, 2717656), (30360, 2038242), (36432, 1698535), (45540, 1358828), (60720, 1019121), (91080, 679414), (182160, 339707)]