15901873680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45289}}^1$

素因数の和:45342

約数の個数: 320

約数和(自身を含む): 64695859200

約数和(自身を除く): 48793985520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 165, 168, 176, 190, 209, 210, 220, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 380, 385, 399, 418, 420, 440, 456, 462, 528, 532, 560, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1064, 1140, 1155, 1232, 1254, 1320, 1330, 1463, 1520, 1540, 1596, 1672, 1680, 1848, 1995, 2090, 2128, 2280, 2310, 2508, 2640, 2660, 2926, 3080, 3135, 3192, 3344, 3696, 3990, 4180, 4389, 4560, 4620, 5016, 5320, 5852, 6160, 6270, 6384, 7315, 7980, 8360, 8778, 9240, 10032, 10640, 11704, 12540, 14630, 15960, 16720, 17556, 18480, 21945, 23408, 25080, 29260, 31920, 35112, 43890, 45289, 50160, 58520, 70224, 87780, 90578, 117040, 135867, 175560, 181156, 226445, 271734, 317023, 351120, 362312, 452890, 498179, 543468, 634046, 679335, 724624, 860491, 905780, 951069, 996358, 1086936, 1268092, 1358670, 1494537, 1585115, 1720982, 1811560, 1902138, 1992716, 2173872, 2490895, 2536184, 2581473, 2717340, 2989074, 3170230, 3441964, 3487253, 3623120, 3804276, 3985432, 4302455, 4755345, 4981790, 5072368, 5162946, 5434680, 5978148, 6023437, 6340460, 6883928, 6974506, 7472685, 7608552, 7970864, 8604910, 9465401, 9510690, 9963580, 10325892, 10461759, 10869360, 11956296, 12046874, 12680920, 12907365, 13767856, 13949012, 14945370, 15217104, 17209820, 17436265, 18070311, 18930802, 19021380, 19927160, 20651784, 20923518, 23912592, 24093748, 25361840, 25814730, 27898024, 28396203, 29890740, 30117185, 34419640, 34872530, 36140622, 37861604, 38042760, 39854320, 41303568, 41847036, 47327005, 48187496, 51629460, 52308795, 55796048, 56792406, 59781480, 60234370, 66257807, 68839280, 69745060, 72281244, 75723208, 76085520, 83694072, 90351555, 94654010, 96374992, 103258920, 104617590, 113584812, 119562960, 120468740, 132515614, 139490120, 141981015, 144562488, 151446416, 167388144, 180703110, 189308020, 198773421, 206517840, 209235180, 227169624, 240937480, 265031228, 278980240, 283962030, 289124976, 331289035, 361406220, 378616040, 397546842, 418470360, 454339248, 481874960, 530062456, 567924060, 662578070, 722812440, 757232080, 795093684, 836940720, 993867105, 1060124912, 1135848120, 1325156140, 1445624880, 1590187368, 1987734210, 2271696240, 2650312280, 3180374736, 3975468420, 5300624560, 7950936840, 15901873680]

約数ペア:

[(1, 15901873680), (2, 7950936840), (3, 5300624560), (4, 3975468420), (5, 3180374736), (6, 2650312280), (7, 2271696240), (8, 1987734210), (10, 1590187368), (11, 1445624880), (12, 1325156140), (14, 1135848120), (15, 1060124912), (16, 993867105), (19, 836940720), (20, 795093684), (21, 757232080), (22, 722812440), (24, 662578070), (28, 567924060), (30, 530062456), (33, 481874960), (35, 454339248), (38, 418470360), (40, 397546842), (42, 378616040), (44, 361406220), (48, 331289035), (55, 289124976), (56, 283962030), (57, 278980240), (60, 265031228), (66, 240937480), (70, 227169624), (76, 209235180), (77, 206517840), (80, 198773421), (84, 189308020), (88, 180703110), (95, 167388144), (105, 151446416), (110, 144562488), (112, 141981015), (114, 139490120), (120, 132515614), (132, 120468740), (133, 119562960), (140, 113584812), (152, 104617590), (154, 103258920), (165, 96374992), (168, 94654010), (176, 90351555), (190, 83694072), (209, 76085520), (210, 75723208), (220, 72281244), (228, 69745060), (231, 68839280), (240, 66257807), (264, 60234370), (266, 59781480), (280, 56792406), (285, 55796048), (304, 52308795), (308, 51629460), (330, 48187496), (336, 47327005), (380, 41847036), (385, 41303568), (399, 39854320), (418, 38042760), (420, 37861604), (440, 36140622), (456, 34872530), (462, 34419640), (528, 30117185), (532, 29890740), (560, 28396203), (570, 27898024), (616, 25814730), (627, 25361840), (660, 24093748), (665, 23912592), (760, 20923518), (770, 20651784), (798, 19927160), (836, 19021380), (840, 18930802), (880, 18070311), (912, 17436265), (924, 17209820), (1045, 15217104), (1064, 14945370), (1140, 13949012), (1155, 13767856), (1232, 12907365), (1254, 12680920), (1320, 12046874), (1330, 11956296), (1463, 10869360), (1520, 10461759), (1540, 10325892), (1596, 9963580), (1672, 9510690), (1680, 9465401), (1848, 8604910), (1995, 7970864), (2090, 7608552), (2128, 7472685), (2280, 6974506), (2310, 6883928), (2508, 6340460), (2640, 6023437), (2660, 5978148), (2926, 5434680), (3080, 5162946), (3135, 5072368), (3192, 4981790), (3344, 4755345), (3696, 4302455), (3990, 3985432), (4180, 3804276), (4389, 3623120), (4560, 3487253), (4620, 3441964), (5016, 3170230), (5320, 2989074), (5852, 2717340), (6160, 2581473), (6270, 2536184), (6384, 2490895), (7315, 2173872), (7980, 1992716), (8360, 1902138), (8778, 1811560), (9240, 1720982), (10032, 1585115), (10640, 1494537), (11704, 1358670), (12540, 1268092), (14630, 1086936), (15960, 996358), (16720, 951069), (17556, 905780), (18480, 860491), (21945, 724624), (23408, 679335), (25080, 634046), (29260, 543468), (31920, 498179), (35112, 452890), (43890, 362312), (45289, 351120), (50160, 317023), (58520, 271734), (70224, 226445), (87780, 181156), (90578, 175560), (117040, 135867)]