672673680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2663

約数の個数: 320

約数和(自身を含む): 2804820480

約数和(自身を除く): 2132146800

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, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2617, 2856, 3024, 3060, 3213, 3570, 3672, 3780, 4080, 4284, 4590, 4760, 5040, 5234, 5355, 5712, 6120, 6426, 7140, 7344, 7560, 7851, 8568, 9180, 9520, 10468, 10710, 12240, 12852, 13085, 14280, 15120, 15702, 16065, 17136, 18319, 18360, 20936, 21420, 23553, 25704, 26170, 28560, 31404, 32130, 36638, 36720, 39255, 41872, 42840, 44489, 47106, 51408, 52340, 54957, 62808, 64260, 70659, 73276, 78510, 85680, 88978, 91595, 94212, 104680, 109914, 117765, 125616, 128520, 133467, 141318, 146552, 157020, 164871, 177956, 183190, 188424, 209360, 219828, 222445, 235530, 257040, 266934, 274785, 282636, 293104, 311423, 314040, 329742, 353295, 355912, 366380, 376848, 400401, 439656, 444890, 471060, 494613, 533868, 549570, 565272, 622846, 628080, 659484, 667335, 706590, 711824, 732760, 800802, 824355, 879312, 889780, 934269, 942120, 989226, 1067736, 1099140, 1130544, 1201203, 1245692, 1318968, 1334670, 1413180, 1465520, 1557115, 1601604, 1648710, 1779560, 1868538, 1884240, 1978452, 2002005, 2135472, 2198280, 2402406, 2473065, 2491384, 2637936, 2669340, 2802807, 2826360, 3114230, 3203208, 3297420, 3559120, 3737076, 3956904, 4004010, 4396560, 4671345, 4804812, 4946130, 4982768, 5338680, 5605614, 5652720, 6006015, 6228460, 6406416, 6594840, 7474152, 7913808, 8008020, 8408421, 9342690, 9609624, 9892260, 10677360, 11211228, 12012030, 12456920, 13189680, 14014035, 14948304, 16016040, 16816842, 18685380, 19219248, 19784520, 22422456, 24024060, 24913840, 28028070, 32032080, 33633684, 37370760, 39569040, 42042105, 44844912, 48048120, 56056140, 67267368, 74741520, 84084210, 96096240, 112112280, 134534736, 168168420, 224224560, 336336840, 672673680]

約数ペア:

[(1, 672673680), (2, 336336840), (3, 224224560), (4, 168168420), (5, 134534736), (6, 112112280), (7, 96096240), (8, 84084210), (9, 74741520), (10, 67267368), (12, 56056140), (14, 48048120), (15, 44844912), (16, 42042105), (17, 39569040), (18, 37370760), (20, 33633684), (21, 32032080), (24, 28028070), (27, 24913840), (28, 24024060), (30, 22422456), (34, 19784520), (35, 19219248), (36, 18685380), (40, 16816842), (42, 16016040), (45, 14948304), (48, 14014035), (51, 13189680), (54, 12456920), (56, 12012030), (60, 11211228), (63, 10677360), (68, 9892260), (70, 9609624), (72, 9342690), (80, 8408421), (84, 8008020), (85, 7913808), (90, 7474152), (102, 6594840), (105, 6406416), (108, 6228460), (112, 6006015), (119, 5652720), (120, 5605614), (126, 5338680), (135, 4982768), (136, 4946130), (140, 4804812), (144, 4671345), (153, 4396560), (168, 4004010), (170, 3956904), (180, 3737076), (189, 3559120), (204, 3297420), (210, 3203208), (216, 3114230), (238, 2826360), (240, 2802807), (252, 2669340), (255, 2637936), (270, 2491384), (272, 2473065), (280, 2402406), (306, 2198280), (315, 2135472), (336, 2002005), (340, 1978452), (357, 1884240), (360, 1868538), (378, 1779560), (408, 1648710), (420, 1601604), (432, 1557115), (459, 1465520), (476, 1413180), (504, 1334670), (510, 1318968), (540, 1245692), (560, 1201203), (595, 1130544), (612, 1099140), (630, 1067736), (680, 989226), (714, 942120), (720, 934269), (756, 889780), (765, 879312), (816, 824355), (840, 800802), (918, 732760), (945, 711824), (952, 706590), (1008, 667335), (1020, 659484), (1071, 628080), (1080, 622846), (1190, 565272), (1224, 549570), (1260, 533868), (1360, 494613), (1428, 471060), (1512, 444890), (1530, 439656), (1680, 400401), (1785, 376848), (1836, 366380), (1890, 355912), (1904, 353295), (2040, 329742), (2142, 314040), (2160, 311423), (2295, 293104), (2380, 282636), (2448, 274785), (2520, 266934), (2617, 257040), (2856, 235530), (3024, 222445), (3060, 219828), (3213, 209360), (3570, 188424), (3672, 183190), (3780, 177956), (4080, 164871), (4284, 157020), (4590, 146552), (4760, 141318), (5040, 133467), (5234, 128520), (5355, 125616), (5712, 117765), (6120, 109914), (6426, 104680), (7140, 94212), (7344, 91595), (7560, 88978), (7851, 85680), (8568, 78510), (9180, 73276), (9520, 70659), (10468, 64260), (10710, 62808), (12240, 54957), (12852, 52340), (13085, 51408), (14280, 47106), (15120, 44489), (15702, 42840), (16065, 41872), (17136, 39255), (18319, 36720), (18360, 36638), (20936, 32130), (21420, 31404), (23553, 28560), (25704, 26170)]