1403799040

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 360

約数和(自身を含む): 4265566272

約数和(自身を除く): 2861767232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 64, 70, 76, 80, 95, 98, 112, 124, 128, 133, 140, 152, 155, 160, 190, 196, 217, 224, 245, 248, 256, 266, 280, 304, 310, 320, 361, 380, 392, 434, 448, 490, 496, 512, 532, 560, 589, 608, 620, 640, 665, 722, 760, 784, 868, 896, 931, 980, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1444, 1519, 1520, 1568, 1736, 1792, 1805, 1862, 1960, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2527, 2560, 2660, 2888, 2945, 3038, 3040, 3136, 3472, 3584, 3610, 3724, 3920, 3968, 4123, 4256, 4340, 4480, 4655, 4712, 4864, 4960, 5054, 5320, 5776, 5890, 6076, 6080, 6272, 6944, 7220, 7448, 7595, 7840, 7936, 8246, 8512, 8680, 8960, 9310, 9424, 9728, 9920, 10108, 10640, 11191, 11552, 11780, 12152, 12160, 12544, 12635, 13888, 14440, 14896, 15190, 15680, 15872, 16492, 17024, 17360, 17689, 17920, 18620, 18848, 19840, 20216, 20615, 21280, 22382, 23104, 23560, 24304, 24320, 25088, 25270, 27776, 28861, 28880, 29792, 30380, 31360, 32984, 34048, 34720, 35378, 37240, 37696, 39680, 40432, 41230, 42560, 44764, 46208, 47120, 48608, 48640, 50540, 55552, 55955, 57722, 57760, 59584, 60760, 62720, 65968, 68096, 69440, 70756, 74480, 75392, 78337, 79360, 80864, 82460, 85120, 88445, 89528, 92416, 94240, 97216, 101080, 111104, 111910, 115444, 115520, 119168, 121520, 125440, 131936, 138880, 141512, 144305, 148960, 150784, 156674, 161728, 164920, 170240, 176890, 179056, 184832, 188480, 194432, 202160, 223820, 230888, 231040, 238336, 243040, 263872, 277760, 283024, 288610, 297920, 301568, 313348, 323456, 329840, 340480, 353780, 358112, 376960, 388864, 391685, 404320, 447640, 461776, 462080, 476672, 486080, 527744, 548359, 555520, 566048, 577220, 595840, 626696, 646912, 659680, 707560, 716224, 753920, 777728, 783370, 808640, 895280, 923552, 924160, 972160, 1055488, 1096718, 1132096, 1154440, 1191680, 1253392, 1293824, 1319360, 1415120, 1432448, 1507840, 1566740, 1617280, 1790560, 1847104, 1944320, 2110976, 2193436, 2264192, 2308880, 2383360, 2506784, 2638720, 2741795, 2830240, 2864896, 3133480, 3234560, 3581120, 3694208, 3888640, 4386872, 4528384, 4617760, 5013568, 5277440, 5483590, 5660480, 5729792, 6266960, 6469120, 7162240, 7388416, 8773744, 9056768, 9235520, 10027136, 10554880, 10967180, 11320960, 12533920, 14324480, 14776832, 17547488, 18471040, 20054272, 21934360, 22641920, 25067840, 28648960, 35094976, 36942080, 40108544, 43868720, 45283840, 50135680, 70189952, 73884160, 87737440, 100271360, 140379904, 175474880, 200542720, 280759808, 350949760, 701899520, 1403799040]

約数ペア:

[(1, 1403799040), (2, 701899520), (4, 350949760), (5, 280759808), (7, 200542720), (8, 175474880), (10, 140379904), (14, 100271360), (16, 87737440), (19, 73884160), (20, 70189952), (28, 50135680), (31, 45283840), (32, 43868720), (35, 40108544), (38, 36942080), (40, 35094976), (49, 28648960), (56, 25067840), (62, 22641920), (64, 21934360), (70, 20054272), (76, 18471040), (80, 17547488), (95, 14776832), (98, 14324480), (112, 12533920), (124, 11320960), (128, 10967180), (133, 10554880), (140, 10027136), (152, 9235520), (155, 9056768), (160, 8773744), (190, 7388416), (196, 7162240), (217, 6469120), (224, 6266960), (245, 5729792), (248, 5660480), (256, 5483590), (266, 5277440), (280, 5013568), (304, 4617760), (310, 4528384), (320, 4386872), (361, 3888640), (380, 3694208), (392, 3581120), (434, 3234560), (448, 3133480), (490, 2864896), (496, 2830240), (512, 2741795), (532, 2638720), (560, 2506784), (589, 2383360), (608, 2308880), (620, 2264192), (640, 2193436), (665, 2110976), (722, 1944320), (760, 1847104), (784, 1790560), (868, 1617280), (896, 1566740), (931, 1507840), (980, 1432448), (992, 1415120), (1064, 1319360), (1085, 1293824), (1120, 1253392), (1178, 1191680), (1216, 1154440), (1240, 1132096), (1280, 1096718), (1330, 1055488), (1444, 972160), (1519, 924160), (1520, 923552), (1568, 895280), (1736, 808640), (1792, 783370), (1805, 777728), (1862, 753920), (1960, 716224), (1984, 707560), (2128, 659680), (2170, 646912), (2240, 626696), (2356, 595840), (2432, 577220), (2480, 566048), (2527, 555520), (2560, 548359), (2660, 527744), (2888, 486080), (2945, 476672), (3038, 462080), (3040, 461776), (3136, 447640), (3472, 404320), (3584, 391685), (3610, 388864), (3724, 376960), (3920, 358112), (3968, 353780), (4123, 340480), (4256, 329840), (4340, 323456), (4480, 313348), (4655, 301568), (4712, 297920), (4864, 288610), (4960, 283024), (5054, 277760), (5320, 263872), (5776, 243040), (5890, 238336), (6076, 231040), (6080, 230888), (6272, 223820), (6944, 202160), (7220, 194432), (7448, 188480), (7595, 184832), (7840, 179056), (7936, 176890), (8246, 170240), (8512, 164920), (8680, 161728), (8960, 156674), (9310, 150784), (9424, 148960), (9728, 144305), (9920, 141512), (10108, 138880), (10640, 131936), (11191, 125440), (11552, 121520), (11780, 119168), (12152, 115520), (12160, 115444), (12544, 111910), (12635, 111104), (13888, 101080), (14440, 97216), (14896, 94240), (15190, 92416), (15680, 89528), (15872, 88445), (16492, 85120), (17024, 82460), (17360, 80864), (17689, 79360), (17920, 78337), (18620, 75392), (18848, 74480), (19840, 70756), (20216, 69440), (20615, 68096), (21280, 65968), (22382, 62720), (23104, 60760), (23560, 59584), (24304, 57760), (24320, 57722), (25088, 55955), (25270, 55552), (27776, 50540), (28861, 48640), (28880, 48608), (29792, 47120), (30380, 46208), (31360, 44764), (32984, 42560), (34048, 41230), (34720, 40432), (35378, 39680), (37240, 37696)]