319833360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 400

約数和(自身を含む): 1387089792

約数和(自身を除く): 1067256432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 432, 440, 462, 495, 504, 528, 540, 560, 567, 594, 616, 630, 641, 648, 660, 693, 720, 756, 770, 792, 810, 840, 880, 891, 924, 945, 990, 1008, 1080, 1134, 1155, 1188, 1232, 1260, 1282, 1296, 1320, 1386, 1485, 1512, 1540, 1584, 1620, 1680, 1782, 1848, 1890, 1923, 1980, 2079, 2160, 2268, 2310, 2376, 2520, 2564, 2640, 2772, 2835, 2970, 3024, 3080, 3205, 3240, 3465, 3564, 3696, 3780, 3846, 3960, 4158, 4455, 4487, 4536, 4620, 4752, 5040, 5128, 5544, 5670, 5769, 5940, 6160, 6237, 6410, 6480, 6930, 7051, 7128, 7560, 7692, 7920, 8316, 8910, 8974, 9072, 9240, 9615, 10256, 10395, 11088, 11340, 11538, 11880, 12474, 12820, 13461, 13860, 14102, 14256, 15120, 15384, 16632, 17307, 17820, 17948, 18480, 19230, 20790, 21153, 22435, 22680, 23076, 23760, 24948, 25640, 26922, 27720, 28204, 28845, 30768, 31185, 33264, 34614, 35255, 35640, 35896, 38460, 40383, 41580, 42306, 44870, 45360, 46152, 49357, 49896, 51280, 51921, 53844, 55440, 56408, 57690, 62370, 63459, 67305, 69228, 70510, 71280, 71792, 76920, 80766, 83160, 84612, 86535, 89740, 92304, 98714, 99792, 103842, 105765, 107688, 112816, 115380, 121149, 124740, 126918, 134610, 138456, 141020, 148071, 153840, 161532, 166320, 169224, 173070, 179480, 190377, 197428, 201915, 207684, 211530, 215376, 230760, 242298, 246785, 249480, 253836, 259605, 269220, 276912, 282040, 296142, 317295, 323064, 338448, 346140, 358960, 363447, 380754, 394856, 403830, 415368, 423060, 444213, 461520, 484596, 493570, 498960, 507672, 519210, 538440, 564080, 571131, 592284, 605745, 634590, 646128, 692280, 726894, 740355, 761508, 789712, 807660, 830736, 846120, 888426, 951885, 969192, 987140, 1015344, 1038420, 1076880, 1142262, 1184568, 1211490, 1269180, 1332639, 1384560, 1453788, 1480710, 1523016, 1615320, 1692240, 1776852, 1817235, 1903770, 1938384, 1974280, 2076840, 2221065, 2284524, 2369136, 2422980, 2538360, 2665278, 2855655, 2907576, 2961420, 3046032, 3230640, 3553704, 3634470, 3807540, 3948560, 3997917, 4153680, 4442130, 4569048, 4845960, 5076720, 5330556, 5711310, 5815152, 5922840, 6663195, 7107408, 7268940, 7615080, 7995834, 8884260, 9138096, 9691920, 10661112, 11422620, 11845680, 13326390, 14537880, 15230160, 15991668, 17768520, 19989585, 21322224, 22845240, 26652780, 29075760, 31983336, 35537040, 39979170, 45690480, 53305560, 63966672, 79958340, 106611120, 159916680, 319833360]

約数ペア:

[(1, 319833360), (2, 159916680), (3, 106611120), (4, 79958340), (5, 63966672), (6, 53305560), (7, 45690480), (8, 39979170), (9, 35537040), (10, 31983336), (11, 29075760), (12, 26652780), (14, 22845240), (15, 21322224), (16, 19989585), (18, 17768520), (20, 15991668), (21, 15230160), (22, 14537880), (24, 13326390), (27, 11845680), (28, 11422620), (30, 10661112), (33, 9691920), (35, 9138096), (36, 8884260), (40, 7995834), (42, 7615080), (44, 7268940), (45, 7107408), (48, 6663195), (54, 5922840), (55, 5815152), (56, 5711310), (60, 5330556), (63, 5076720), (66, 4845960), (70, 4569048), (72, 4442130), (77, 4153680), (80, 3997917), (81, 3948560), (84, 3807540), (88, 3634470), (90, 3553704), (99, 3230640), (105, 3046032), (108, 2961420), (110, 2907576), (112, 2855655), (120, 2665278), (126, 2538360), (132, 2422980), (135, 2369136), (140, 2284524), (144, 2221065), (154, 2076840), (162, 1974280), (165, 1938384), (168, 1903770), (176, 1817235), (180, 1776852), (189, 1692240), (198, 1615320), (210, 1523016), (216, 1480710), (220, 1453788), (231, 1384560), (240, 1332639), (252, 1269180), (264, 1211490), (270, 1184568), (280, 1142262), (297, 1076880), (308, 1038420), (315, 1015344), (324, 987140), (330, 969192), (336, 951885), (360, 888426), (378, 846120), (385, 830736), (396, 807660), (405, 789712), (420, 761508), (432, 740355), (440, 726894), (462, 692280), (495, 646128), (504, 634590), (528, 605745), (540, 592284), (560, 571131), (567, 564080), (594, 538440), (616, 519210), (630, 507672), (641, 498960), (648, 493570), (660, 484596), (693, 461520), (720, 444213), (756, 423060), (770, 415368), (792, 403830), (810, 394856), (840, 380754), (880, 363447), (891, 358960), (924, 346140), (945, 338448), (990, 323064), (1008, 317295), (1080, 296142), (1134, 282040), (1155, 276912), (1188, 269220), (1232, 259605), (1260, 253836), (1282, 249480), (1296, 246785), (1320, 242298), (1386, 230760), (1485, 215376), (1512, 211530), (1540, 207684), (1584, 201915), (1620, 197428), (1680, 190377), (1782, 179480), (1848, 173070), (1890, 169224), (1923, 166320), (1980, 161532), (2079, 153840), (2160, 148071), (2268, 141020), (2310, 138456), (2376, 134610), (2520, 126918), (2564, 124740), (2640, 121149), (2772, 115380), (2835, 112816), (2970, 107688), (3024, 105765), (3080, 103842), (3205, 99792), (3240, 98714), (3465, 92304), (3564, 89740), (3696, 86535), (3780, 84612), (3846, 83160), (3960, 80766), (4158, 76920), (4455, 71792), (4487, 71280), (4536, 70510), (4620, 69228), (4752, 67305), (5040, 63459), (5128, 62370), (5544, 57690), (5670, 56408), (5769, 55440), (5940, 53844), (6160, 51921), (6237, 51280), (6410, 49896), (6480, 49357), (6930, 46152), (7051, 45360), (7128, 44870), (7560, 42306), (7692, 41580), (7920, 40383), (8316, 38460), (8910, 35896), (8974, 35640), (9072, 35255), (9240, 34614), (9615, 33264), (10256, 31185), (10395, 30768), (11088, 28845), (11340, 28204), (11538, 27720), (11880, 26922), (12474, 25640), (12820, 24948), (13461, 23760), (13860, 23076), (14102, 22680), (14256, 22435), (15120, 21153), (15384, 20790), (16632, 19230), (17307, 18480), (17820, 17948)]