1600341120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2140

約数の個数: 384

約数和(自身を含む): 6651216000

約数和(自身を除く): 5050874880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1920, 1995, 2016, 2089, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4178, 4256, 4480, 4560, 4788, 5040, 5320, 5472, 5760, 5985, 6080, 6267, 6384, 6720, 6840, 7296, 7980, 8064, 8356, 8512, 9120, 9576, 10080, 10445, 10640, 10944, 11970, 12160, 12534, 12768, 13440, 13680, 14623, 15960, 16712, 17024, 18240, 18801, 19152, 20160, 20890, 21280, 21888, 23940, 25068, 25536, 27360, 29246, 31335, 31920, 33424, 36480, 37602, 38304, 39691, 40320, 41780, 42560, 43869, 47880, 50136, 51072, 54720, 58492, 62670, 63840, 66848, 73115, 75204, 76608, 79382, 83560, 85120, 87738, 94005, 95760, 100272, 109440, 116984, 119073, 125340, 127680, 131607, 133696, 146230, 150408, 153216, 158764, 167120, 175476, 188010, 191520, 198455, 200544, 219345, 233968, 238146, 250680, 255360, 263214, 267392, 277837, 292460, 300816, 317528, 334240, 350952, 357219, 376020, 383040, 396910, 401088, 438690, 467936, 476292, 501360, 526428, 555674, 584920, 595365, 601632, 635056, 658035, 668480, 701904, 714438, 752040, 766080, 793820, 802176, 833511, 877380, 935872, 952584, 1002720, 1052856, 1111348, 1169840, 1190730, 1203264, 1270112, 1316070, 1336960, 1389185, 1403808, 1428876, 1504080, 1587640, 1667022, 1754760, 1786095, 1871744, 1905168, 2005440, 2105712, 2222696, 2339680, 2381460, 2406528, 2500533, 2540224, 2632140, 2778370, 2807616, 2857752, 3008160, 3175280, 3334044, 3509520, 3572190, 3810336, 4010880, 4167555, 4211424, 4445392, 4679360, 4762920, 5001066, 5080448, 5264280, 5556740, 5615232, 5715504, 6016320, 6350560, 6668088, 7019040, 7144380, 7620672, 8335110, 8422848, 8890784, 9358720, 9525840, 10002132, 10528560, 11113480, 11431008, 12032640, 12502665, 12701120, 13336176, 14038080, 14288760, 15241344, 16670220, 16845696, 17781568, 19051680, 20004264, 21057120, 22226960, 22862016, 25005330, 25402240, 26672352, 28076160, 28577520, 33340440, 35563136, 38103360, 40008528, 42114240, 44453920, 45724032, 50010660, 53344704, 57155040, 66680880, 76206720, 80017056, 84228480, 88907840, 100021320, 106689408, 114310080, 133361760, 160034112, 177815680, 200042640, 228620160, 266723520, 320068224, 400085280, 533447040, 800170560, 1600341120]

約数ペア:

[(1, 1600341120), (2, 800170560), (3, 533447040), (4, 400085280), (5, 320068224), (6, 266723520), (7, 228620160), (8, 200042640), (9, 177815680), (10, 160034112), (12, 133361760), (14, 114310080), (15, 106689408), (16, 100021320), (18, 88907840), (19, 84228480), (20, 80017056), (21, 76206720), (24, 66680880), (28, 57155040), (30, 53344704), (32, 50010660), (35, 45724032), (36, 44453920), (38, 42114240), (40, 40008528), (42, 38103360), (45, 35563136), (48, 33340440), (56, 28577520), (57, 28076160), (60, 26672352), (63, 25402240), (64, 25005330), (70, 22862016), (72, 22226960), (76, 21057120), (80, 20004264), (84, 19051680), (90, 17781568), (95, 16845696), (96, 16670220), (105, 15241344), (112, 14288760), (114, 14038080), (120, 13336176), (126, 12701120), (128, 12502665), (133, 12032640), (140, 11431008), (144, 11113480), (152, 10528560), (160, 10002132), (168, 9525840), (171, 9358720), (180, 8890784), (190, 8422848), (192, 8335110), (210, 7620672), (224, 7144380), (228, 7019040), (240, 6668088), (252, 6350560), (266, 6016320), (280, 5715504), (285, 5615232), (288, 5556740), (304, 5264280), (315, 5080448), (320, 5001066), (336, 4762920), (342, 4679360), (360, 4445392), (380, 4211424), (384, 4167555), (399, 4010880), (420, 3810336), (448, 3572190), (456, 3509520), (480, 3334044), (504, 3175280), (532, 3008160), (560, 2857752), (570, 2807616), (576, 2778370), (608, 2632140), (630, 2540224), (640, 2500533), (665, 2406528), (672, 2381460), (684, 2339680), (720, 2222696), (760, 2105712), (798, 2005440), (840, 1905168), (855, 1871744), (896, 1786095), (912, 1754760), (960, 1667022), (1008, 1587640), (1064, 1504080), (1120, 1428876), (1140, 1403808), (1152, 1389185), (1197, 1336960), (1216, 1316070), (1260, 1270112), (1330, 1203264), (1344, 1190730), (1368, 1169840), (1440, 1111348), (1520, 1052856), (1596, 1002720), (1680, 952584), (1710, 935872), (1824, 877380), (1920, 833511), (1995, 802176), (2016, 793820), (2089, 766080), (2128, 752040), (2240, 714438), (2280, 701904), (2394, 668480), (2432, 658035), (2520, 635056), (2660, 601632), (2688, 595365), (2736, 584920), (2880, 555674), (3040, 526428), (3192, 501360), (3360, 476292), (3420, 467936), (3648, 438690), (3990, 401088), (4032, 396910), (4178, 383040), (4256, 376020), (4480, 357219), (4560, 350952), (4788, 334240), (5040, 317528), (5320, 300816), (5472, 292460), (5760, 277837), (5985, 267392), (6080, 263214), (6267, 255360), (6384, 250680), (6720, 238146), (6840, 233968), (7296, 219345), (7980, 200544), (8064, 198455), (8356, 191520), (8512, 188010), (9120, 175476), (9576, 167120), (10080, 158764), (10445, 153216), (10640, 150408), (10944, 146230), (11970, 133696), (12160, 131607), (12534, 127680), (12768, 125340), (13440, 119073), (13680, 116984), (14623, 109440), (15960, 100272), (16712, 95760), (17024, 94005), (18240, 87738), (18801, 85120), (19152, 83560), (20160, 79382), (20890, 76608), (21280, 75204), (21888, 73115), (23940, 66848), (25068, 63840), (25536, 62670), (27360, 58492), (29246, 54720), (31335, 51072), (31920, 50136), (33424, 47880), (36480, 43869), (37602, 42560), (38304, 41780), (39691, 40320)]