2920188960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3400

約数の個数: 288

約数和(自身を含む): 10963330560

約数和(自身を除く): 8043141600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 160, 180, 188, 195, 208, 234, 235, 240, 260, 282, 288, 312, 360, 376, 390, 416, 423, 468, 470, 480, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1248, 1410, 1440, 1504, 1560, 1692, 1833, 1872, 1880, 2080, 2115, 2256, 2340, 2444, 2820, 3055, 3120, 3319, 3384, 3666, 3744, 3760, 4230, 4512, 4680, 4888, 5499, 5640, 6110, 6240, 6638, 6768, 7332, 7520, 8460, 9165, 9360, 9776, 9957, 10998, 11280, 12220, 13276, 13536, 14664, 16595, 16920, 18330, 18720, 19552, 19914, 21996, 22560, 24440, 26552, 27495, 29328, 29871, 33190, 33840, 36660, 39828, 43147, 43992, 48880, 49785, 53104, 54990, 58656, 59742, 66380, 67680, 73320, 79656, 86294, 87984, 97760, 99570, 106208, 109980, 119484, 129441, 132760, 146640, 149355, 155993, 159312, 172588, 175968, 199140, 215735, 219960, 238968, 258882, 265520, 293280, 298710, 311986, 318624, 345176, 388323, 398280, 431470, 439920, 467979, 477936, 517764, 531040, 597420, 623972, 647205, 690352, 776646, 779965, 796560, 862940, 879840, 935958, 955872, 1035528, 1194840, 1247944, 1294410, 1380704, 1403937, 1553292, 1559930, 1593120, 1725880, 1871916, 1941615, 2027909, 2071056, 2339895, 2389680, 2495888, 2588820, 2807874, 3106584, 3119860, 3451760, 3743832, 3883230, 4055818, 4142112, 4679790, 4779360, 4991776, 5177640, 5615748, 6083727, 6213168, 6239720, 6903520, 7019685, 7487664, 7766460, 8111636, 9359580, 10139545, 10355280, 11231496, 12167454, 12426336, 12479440, 14039370, 14975328, 15532920, 16223272, 18251181, 18719160, 20279090, 20710560, 22462992, 24334908, 24958880, 28078740, 30418635, 31065840, 32446544, 36502362, 37438320, 40558180, 44925984, 48669816, 56157480, 60837270, 62131680, 64893088, 73004724, 74876640, 81116360, 91255905, 97339632, 112314960, 121674540, 146009448, 162232720, 182511810, 194679264, 224629920, 243349080, 292018896, 324465440, 365023620, 486698160, 584037792, 730047240, 973396320, 1460094480, 2920188960]

約数ペア:

[(1, 2920188960), (2, 1460094480), (3, 973396320), (4, 730047240), (5, 584037792), (6, 486698160), (8, 365023620), (9, 324465440), (10, 292018896), (12, 243349080), (13, 224629920), (15, 194679264), (16, 182511810), (18, 162232720), (20, 146009448), (24, 121674540), (26, 112314960), (30, 97339632), (32, 91255905), (36, 81116360), (39, 74876640), (40, 73004724), (45, 64893088), (47, 62131680), (48, 60837270), (52, 56157480), (60, 48669816), (65, 44925984), (72, 40558180), (78, 37438320), (80, 36502362), (90, 32446544), (94, 31065840), (96, 30418635), (104, 28078740), (117, 24958880), (120, 24334908), (130, 22462992), (141, 20710560), (144, 20279090), (156, 18719160), (160, 18251181), (180, 16223272), (188, 15532920), (195, 14975328), (208, 14039370), (234, 12479440), (235, 12426336), (240, 12167454), (260, 11231496), (282, 10355280), (288, 10139545), (312, 9359580), (360, 8111636), (376, 7766460), (390, 7487664), (416, 7019685), (423, 6903520), (468, 6239720), (470, 6213168), (480, 6083727), (520, 5615748), (564, 5177640), (585, 4991776), (611, 4779360), (624, 4679790), (705, 4142112), (720, 4055818), (752, 3883230), (780, 3743832), (846, 3451760), (936, 3119860), (940, 3106584), (1040, 2807874), (1128, 2588820), (1170, 2495888), (1222, 2389680), (1248, 2339895), (1410, 2071056), (1440, 2027909), (1504, 1941615), (1560, 1871916), (1692, 1725880), (1833, 1593120), (1872, 1559930), (1880, 1553292), (2080, 1403937), (2115, 1380704), (2256, 1294410), (2340, 1247944), (2444, 1194840), (2820, 1035528), (3055, 955872), (3120, 935958), (3319, 879840), (3384, 862940), (3666, 796560), (3744, 779965), (3760, 776646), (4230, 690352), (4512, 647205), (4680, 623972), (4888, 597420), (5499, 531040), (5640, 517764), (6110, 477936), (6240, 467979), (6638, 439920), (6768, 431470), (7332, 398280), (7520, 388323), (8460, 345176), (9165, 318624), (9360, 311986), (9776, 298710), (9957, 293280), (10998, 265520), (11280, 258882), (12220, 238968), (13276, 219960), (13536, 215735), (14664, 199140), (16595, 175968), (16920, 172588), (18330, 159312), (18720, 155993), (19552, 149355), (19914, 146640), (21996, 132760), (22560, 129441), (24440, 119484), (26552, 109980), (27495, 106208), (29328, 99570), (29871, 97760), (33190, 87984), (33840, 86294), (36660, 79656), (39828, 73320), (43147, 67680), (43992, 66380), (48880, 59742), (49785, 58656), (53104, 54990)]