531044640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 384

約数和(自身を含む): 2251307520

約数和(自身を除く): 1720262880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 1008, 1020, 1033, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1785, 1836, 1890, 1904, 2016, 2040, 2066, 2142, 2160, 2295, 2380, 2448, 2520, 2720, 2856, 3024, 3060, 3099, 3213, 3360, 3570, 3672, 3780, 3808, 4080, 4132, 4284, 4320, 4590, 4760, 4896, 5040, 5165, 5355, 5712, 6048, 6120, 6198, 6426, 7140, 7231, 7344, 7560, 8160, 8264, 8568, 9180, 9297, 9520, 10080, 10330, 10710, 11424, 12240, 12396, 12852, 14280, 14462, 14688, 15120, 15495, 16065, 16528, 17136, 17561, 18360, 18594, 19040, 20660, 21420, 21693, 24480, 24792, 25704, 27891, 28560, 28924, 30240, 30990, 32130, 33056, 34272, 35122, 36155, 36720, 37188, 41320, 42840, 43386, 46485, 49584, 51408, 52683, 55782, 57120, 57848, 61980, 64260, 65079, 70244, 72310, 73440, 74376, 82640, 85680, 86772, 87805, 92970, 99168, 102816, 105366, 108465, 111564, 115696, 122927, 123960, 128520, 130158, 139455, 140488, 144620, 148752, 158049, 165280, 171360, 173544, 175610, 185940, 195237, 210732, 216930, 223128, 231392, 245854, 247920, 257040, 260316, 263415, 278910, 280976, 289240, 297504, 316098, 325395, 347088, 351220, 368781, 371880, 390474, 421464, 433860, 446256, 474147, 491708, 495840, 514080, 520632, 526830, 557820, 561952, 578480, 614635, 632196, 650790, 694176, 702440, 737562, 743760, 780948, 790245, 842928, 867720, 892512, 948294, 976185, 983416, 1041264, 1053660, 1106343, 1115640, 1156960, 1229270, 1264392, 1301580, 1404880, 1475124, 1487520, 1561896, 1580490, 1685856, 1735440, 1843905, 1896588, 1952370, 1966832, 2082528, 2107320, 2212686, 2231280, 2370735, 2458540, 2528784, 2603160, 2809760, 2950248, 3123792, 3160980, 3319029, 3470880, 3687810, 3793176, 3904740, 3933664, 4214640, 4425372, 4462560, 4741470, 4917080, 5057568, 5206320, 5531715, 5900496, 6247584, 6321960, 6638058, 7375620, 7586352, 7809480, 8429280, 8850744, 9482940, 9834160, 10412640, 11063430, 11800992, 12643920, 13276116, 14751240, 15172704, 15618960, 16595145, 17701488, 18965880, 19668320, 22126860, 25287840, 26552232, 29502480, 31237920, 33190290, 35402976, 37931760, 44253720, 53104464, 59004960, 66380580, 75863520, 88507440, 106208928, 132761160, 177014880, 265522320, 531044640]

約数ペア:

[(1, 531044640), (2, 265522320), (3, 177014880), (4, 132761160), (5, 106208928), (6, 88507440), (7, 75863520), (8, 66380580), (9, 59004960), (10, 53104464), (12, 44253720), (14, 37931760), (15, 35402976), (16, 33190290), (17, 31237920), (18, 29502480), (20, 26552232), (21, 25287840), (24, 22126860), (27, 19668320), (28, 18965880), (30, 17701488), (32, 16595145), (34, 15618960), (35, 15172704), (36, 14751240), (40, 13276116), (42, 12643920), (45, 11800992), (48, 11063430), (51, 10412640), (54, 9834160), (56, 9482940), (60, 8850744), (63, 8429280), (68, 7809480), (70, 7586352), (72, 7375620), (80, 6638058), (84, 6321960), (85, 6247584), (90, 5900496), (96, 5531715), (102, 5206320), (105, 5057568), (108, 4917080), (112, 4741470), (119, 4462560), (120, 4425372), (126, 4214640), (135, 3933664), (136, 3904740), (140, 3793176), (144, 3687810), (153, 3470880), (160, 3319029), (168, 3160980), (170, 3123792), (180, 2950248), (189, 2809760), (204, 2603160), (210, 2528784), (216, 2458540), (224, 2370735), (238, 2231280), (240, 2212686), (252, 2107320), (255, 2082528), (270, 1966832), (272, 1952370), (280, 1896588), (288, 1843905), (306, 1735440), (315, 1685856), (336, 1580490), (340, 1561896), (357, 1487520), (360, 1475124), (378, 1404880), (408, 1301580), (420, 1264392), (432, 1229270), (459, 1156960), (476, 1115640), (480, 1106343), (504, 1053660), (510, 1041264), (540, 983416), (544, 976185), (560, 948294), (595, 892512), (612, 867720), (630, 842928), (672, 790245), (680, 780948), (714, 743760), (720, 737562), (756, 702440), (765, 694176), (816, 650790), (840, 632196), (864, 614635), (918, 578480), (945, 561952), (952, 557820), (1008, 526830), (1020, 520632), (1033, 514080), (1071, 495840), (1080, 491708), (1120, 474147), (1190, 446256), (1224, 433860), (1260, 421464), (1360, 390474), (1428, 371880), (1440, 368781), (1512, 351220), (1530, 347088), (1632, 325395), (1680, 316098), (1785, 297504), (1836, 289240), (1890, 280976), (1904, 278910), (2016, 263415), (2040, 260316), (2066, 257040), (2142, 247920), (2160, 245854), (2295, 231392), (2380, 223128), (2448, 216930), (2520, 210732), (2720, 195237), (2856, 185940), (3024, 175610), (3060, 173544), (3099, 171360), (3213, 165280), (3360, 158049), (3570, 148752), (3672, 144620), (3780, 140488), (3808, 139455), (4080, 130158), (4132, 128520), (4284, 123960), (4320, 122927), (4590, 115696), (4760, 111564), (4896, 108465), (5040, 105366), (5165, 102816), (5355, 99168), (5712, 92970), (6048, 87805), (6120, 86772), (6198, 85680), (6426, 82640), (7140, 74376), (7231, 73440), (7344, 72310), (7560, 70244), (8160, 65079), (8264, 64260), (8568, 61980), (9180, 57848), (9297, 57120), (9520, 55782), (10080, 52683), (10330, 51408), (10710, 49584), (11424, 46485), (12240, 43386), (12396, 42840), (12852, 41320), (14280, 37188), (14462, 36720), (14688, 36155), (15120, 35122), (15495, 34272), (16065, 33056), (16528, 32130), (17136, 30990), (17561, 30240), (18360, 28924), (18594, 28560), (19040, 27891), (20660, 25704), (21420, 24792), (21693, 24480)]