2146772320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 432

約数和(自身を含む): 6785783424

約数和(自身を除く): 4639011104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 70, 73, 77, 80, 88, 98, 110, 112, 121, 124, 140, 146, 154, 155, 160, 176, 196, 217, 220, 224, 242, 245, 248, 280, 292, 308, 310, 341, 352, 365, 385, 392, 434, 440, 484, 490, 496, 511, 539, 560, 584, 605, 616, 620, 682, 730, 770, 784, 803, 847, 868, 880, 968, 980, 992, 1022, 1078, 1085, 1120, 1168, 1210, 1232, 1240, 1364, 1460, 1519, 1540, 1568, 1606, 1694, 1705, 1736, 1760, 1936, 1960, 2044, 2156, 2170, 2263, 2336, 2387, 2420, 2464, 2480, 2555, 2695, 2728, 2920, 3038, 3080, 3212, 3388, 3410, 3472, 3577, 3751, 3872, 3920, 4015, 4088, 4235, 4312, 4340, 4526, 4774, 4840, 4960, 5110, 5390, 5456, 5621, 5840, 5929, 6076, 6160, 6424, 6776, 6820, 6944, 7154, 7502, 7595, 7840, 8030, 8176, 8470, 8624, 8680, 8833, 9052, 9548, 9680, 10220, 10780, 10912, 11242, 11315, 11680, 11858, 11935, 12152, 12320, 12848, 13552, 13640, 14308, 15004, 15190, 15841, 16060, 16352, 16709, 16940, 17248, 17360, 17666, 17885, 18104, 18755, 19096, 19360, 20440, 21560, 22484, 22630, 23716, 23870, 24304, 24893, 25696, 26257, 27104, 27280, 28105, 28616, 29645, 30008, 30380, 31682, 32120, 33418, 33880, 34720, 35332, 35770, 36208, 37510, 38192, 39347, 40880, 43120, 44165, 44968, 45260, 47432, 47740, 48608, 49786, 52514, 54560, 56210, 57232, 59290, 60016, 60760, 61831, 63364, 64240, 66836, 67760, 70664, 71540, 72416, 75020, 76384, 78694, 79205, 81760, 83545, 86240, 88330, 89936, 90520, 94864, 95480, 99572, 105028, 110887, 112420, 114464, 118580, 120032, 121520, 123662, 124465, 126728, 128480, 131285, 133672, 135520, 141328, 143080, 150040, 157388, 158410, 167090, 174251, 176660, 179872, 181040, 183799, 189728, 190960, 196735, 199144, 210056, 221774, 224840, 237160, 243040, 247324, 248930, 253456, 262570, 267344, 273823, 282656, 286160, 300080, 309155, 314776, 316820, 334180, 348502, 353320, 362080, 367598, 381920, 393470, 398288, 420112, 432817, 443548, 449680, 474320, 494648, 497860, 506912, 525140, 534688, 547646, 554435, 572320, 600160, 618310, 629552, 633640, 668360, 697004, 706640, 735196, 786940, 796576, 840224, 865634, 871255, 887096, 899360, 918995, 948640, 989296, 995720, 1050280, 1095292, 1108870, 1219757, 1236620, 1259104, 1267280, 1336720, 1369115, 1394008, 1413280, 1470392, 1573880, 1731268, 1742510, 1774192, 1837990, 1916761, 1978592, 1991440, 2100560, 2164085, 2190584, 2217740, 2439514, 2473240, 2534560, 2673440, 2738230, 2788016, 2940784, 3147760, 3462536, 3485020, 3548384, 3675980, 3833522, 3982880, 4201120, 4328170, 4381168, 4435480, 4879028, 4946480, 5476460, 5576032, 5881568, 6098785, 6295520, 6925072, 6970040, 7351960, 7667044, 8656340, 8762336, 8870960, 9583805, 9758056, 9892960, 10952920, 12197570, 13417327, 13850144, 13940080, 14703920, 15334088, 17312680, 17741920, 19167610, 19516112, 21905840, 24395140, 26834654, 27880160, 29407840, 30668176, 34625360, 38335220, 39032224, 43811680, 48790280, 53669308, 61336352, 67086635, 69250720, 76670440, 97580560, 107338616, 134173270, 153340880, 195161120, 214677232, 268346540, 306681760, 429354464, 536693080, 1073386160, 2146772320]

約数ペア:

[(1, 2146772320), (2, 1073386160), (4, 536693080), (5, 429354464), (7, 306681760), (8, 268346540), (10, 214677232), (11, 195161120), (14, 153340880), (16, 134173270), (20, 107338616), (22, 97580560), (28, 76670440), (31, 69250720), (32, 67086635), (35, 61336352), (40, 53669308), (44, 48790280), (49, 43811680), (55, 39032224), (56, 38335220), (62, 34625360), (70, 30668176), (73, 29407840), (77, 27880160), (80, 26834654), (88, 24395140), (98, 21905840), (110, 19516112), (112, 19167610), (121, 17741920), (124, 17312680), (140, 15334088), (146, 14703920), (154, 13940080), (155, 13850144), (160, 13417327), (176, 12197570), (196, 10952920), (217, 9892960), (220, 9758056), (224, 9583805), (242, 8870960), (245, 8762336), (248, 8656340), (280, 7667044), (292, 7351960), (308, 6970040), (310, 6925072), (341, 6295520), (352, 6098785), (365, 5881568), (385, 5576032), (392, 5476460), (434, 4946480), (440, 4879028), (484, 4435480), (490, 4381168), (496, 4328170), (511, 4201120), (539, 3982880), (560, 3833522), (584, 3675980), (605, 3548384), (616, 3485020), (620, 3462536), (682, 3147760), (730, 2940784), (770, 2788016), (784, 2738230), (803, 2673440), (847, 2534560), (868, 2473240), (880, 2439514), (968, 2217740), (980, 2190584), (992, 2164085), (1022, 2100560), (1078, 1991440), (1085, 1978592), (1120, 1916761), (1168, 1837990), (1210, 1774192), (1232, 1742510), (1240, 1731268), (1364, 1573880), (1460, 1470392), (1519, 1413280), (1540, 1394008), (1568, 1369115), (1606, 1336720), (1694, 1267280), (1705, 1259104), (1736, 1236620), (1760, 1219757), (1936, 1108870), (1960, 1095292), (2044, 1050280), (2156, 995720), (2170, 989296), (2263, 948640), (2336, 918995), (2387, 899360), (2420, 887096), (2464, 871255), (2480, 865634), (2555, 840224), (2695, 796576), (2728, 786940), (2920, 735196), (3038, 706640), (3080, 697004), (3212, 668360), (3388, 633640), (3410, 629552), (3472, 618310), (3577, 600160), (3751, 572320), (3872, 554435), (3920, 547646), (4015, 534688), (4088, 525140), (4235, 506912), (4312, 497860), (4340, 494648), (4526, 474320), (4774, 449680), (4840, 443548), (4960, 432817), (5110, 420112), (5390, 398288), (5456, 393470), (5621, 381920), (5840, 367598), (5929, 362080), (6076, 353320), (6160, 348502), (6424, 334180), (6776, 316820), (6820, 314776), (6944, 309155), (7154, 300080), (7502, 286160), (7595, 282656), (7840, 273823), (8030, 267344), (8176, 262570), (8470, 253456), (8624, 248930), (8680, 247324), (8833, 243040), (9052, 237160), (9548, 224840), (9680, 221774), (10220, 210056), (10780, 199144), (10912, 196735), (11242, 190960), (11315, 189728), (11680, 183799), (11858, 181040), (11935, 179872), (12152, 176660), (12320, 174251), (12848, 167090), (13552, 158410), (13640, 157388), (14308, 150040), (15004, 143080), (15190, 141328), (15841, 135520), (16060, 133672), (16352, 131285), (16709, 128480), (16940, 126728), (17248, 124465), (17360, 123662), (17666, 121520), (17885, 120032), (18104, 118580), (18755, 114464), (19096, 112420), (19360, 110887), (20440, 105028), (21560, 99572), (22484, 95480), (22630, 94864), (23716, 90520), (23870, 89936), (24304, 88330), (24893, 86240), (25696, 83545), (26257, 81760), (27104, 79205), (27280, 78694), (28105, 76384), (28616, 75020), (29645, 72416), (30008, 71540), (30380, 70664), (31682, 67760), (32120, 66836), (33418, 64240), (33880, 63364), (34720, 61831), (35332, 60760), (35770, 60016), (36208, 59290), (37510, 57232), (38192, 56210), (39347, 54560), (40880, 52514), (43120, 49786), (44165, 48608), (44968, 47740), (45260, 47432)]