488440260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 384

約数和(自身を含む): 2008903680

約数和(自身を除く): 1520463420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 54, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 108, 110, 119, 126, 132, 135, 140, 153, 154, 165, 170, 180, 187, 189, 198, 204, 210, 220, 231, 238, 252, 255, 270, 297, 306, 308, 315, 330, 340, 357, 374, 378, 385, 396, 420, 459, 462, 476, 495, 510, 540, 561, 594, 595, 612, 630, 660, 691, 693, 714, 748, 756, 765, 770, 918, 924, 935, 945, 990, 1020, 1071, 1122, 1155, 1188, 1190, 1260, 1309, 1382, 1386, 1428, 1485, 1530, 1540, 1683, 1785, 1836, 1870, 1890, 1980, 2073, 2079, 2142, 2244, 2295, 2310, 2380, 2618, 2764, 2772, 2805, 2970, 3060, 3213, 3366, 3455, 3465, 3570, 3740, 3780, 3927, 4146, 4158, 4284, 4590, 4620, 4837, 5049, 5236, 5355, 5610, 5940, 6219, 6426, 6545, 6732, 6910, 6930, 7140, 7601, 7854, 8292, 8316, 8415, 9180, 9674, 10098, 10365, 10395, 10710, 11220, 11747, 11781, 12438, 12852, 13090, 13820, 13860, 14511, 15202, 15708, 16065, 16830, 18657, 19348, 19635, 20196, 20730, 20790, 21420, 22803, 23494, 23562, 24185, 24876, 25245, 26180, 29022, 30404, 31095, 32130, 33660, 35241, 35343, 37314, 38005, 39270, 41460, 41580, 43533, 45606, 46988, 47124, 48370, 50490, 53207, 58044, 58735, 58905, 62190, 64260, 68409, 70482, 70686, 72555, 74628, 76010, 78540, 82229, 87066, 91212, 93285, 96740, 100980, 105723, 106414, 114015, 117470, 117810, 124380, 129217, 130599, 136818, 140964, 141372, 145110, 152020, 159621, 164458, 174132, 176205, 176715, 186570, 205227, 211446, 212828, 217665, 228030, 234940, 235620, 246687, 258434, 261198, 266035, 273636, 290220, 317169, 319242, 328916, 342045, 352410, 353430, 373140, 387651, 410454, 411145, 422892, 435330, 456060, 478863, 493374, 516868, 522396, 528615, 532070, 634338, 638484, 646085, 652995, 684090, 704820, 706860, 740061, 775302, 798105, 820908, 822290, 870660, 904519, 957726, 986748, 1026135, 1057230, 1064140, 1162953, 1233435, 1268676, 1292170, 1305990, 1368180, 1436589, 1480122, 1550604, 1585845, 1596210, 1644580, 1809038, 1915452, 1938255, 2052270, 2114460, 2220183, 2325906, 2394315, 2466870, 2584340, 2611980, 2713557, 2873178, 2960244, 3171690, 3192420, 3488859, 3618076, 3700305, 3876510, 4104540, 4440366, 4522595, 4651812, 4788630, 4933740, 5427114, 5746356, 5814765, 6343380, 6977718, 7182945, 7400610, 7753020, 8140671, 8880732, 9045190, 9577260, 10854228, 11100915, 11629530, 13567785, 13955436, 14365890, 14801220, 16281342, 17444295, 18090380, 22201830, 23259060, 24422013, 27135570, 28731780, 32562684, 34888590, 40703355, 44403660, 48844026, 54271140, 69777180, 81406710, 97688052, 122110065, 162813420, 244220130, 488440260]

約数ペア:

[(1, 488440260), (2, 244220130), (3, 162813420), (4, 122110065), (5, 97688052), (6, 81406710), (7, 69777180), (9, 54271140), (10, 48844026), (11, 44403660), (12, 40703355), (14, 34888590), (15, 32562684), (17, 28731780), (18, 27135570), (20, 24422013), (21, 23259060), (22, 22201830), (27, 18090380), (28, 17444295), (30, 16281342), (33, 14801220), (34, 14365890), (35, 13955436), (36, 13567785), (42, 11629530), (44, 11100915), (45, 10854228), (51, 9577260), (54, 9045190), (55, 8880732), (60, 8140671), (63, 7753020), (66, 7400610), (68, 7182945), (70, 6977718), (77, 6343380), (84, 5814765), (85, 5746356), (90, 5427114), (99, 4933740), (102, 4788630), (105, 4651812), (108, 4522595), (110, 4440366), (119, 4104540), (126, 3876510), (132, 3700305), (135, 3618076), (140, 3488859), (153, 3192420), (154, 3171690), (165, 2960244), (170, 2873178), (180, 2713557), (187, 2611980), (189, 2584340), (198, 2466870), (204, 2394315), (210, 2325906), (220, 2220183), (231, 2114460), (238, 2052270), (252, 1938255), (255, 1915452), (270, 1809038), (297, 1644580), (306, 1596210), (308, 1585845), (315, 1550604), (330, 1480122), (340, 1436589), (357, 1368180), (374, 1305990), (378, 1292170), (385, 1268676), (396, 1233435), (420, 1162953), (459, 1064140), (462, 1057230), (476, 1026135), (495, 986748), (510, 957726), (540, 904519), (561, 870660), (594, 822290), (595, 820908), (612, 798105), (630, 775302), (660, 740061), (691, 706860), (693, 704820), (714, 684090), (748, 652995), (756, 646085), (765, 638484), (770, 634338), (918, 532070), (924, 528615), (935, 522396), (945, 516868), (990, 493374), (1020, 478863), (1071, 456060), (1122, 435330), (1155, 422892), (1188, 411145), (1190, 410454), (1260, 387651), (1309, 373140), (1382, 353430), (1386, 352410), (1428, 342045), (1485, 328916), (1530, 319242), (1540, 317169), (1683, 290220), (1785, 273636), (1836, 266035), (1870, 261198), (1890, 258434), (1980, 246687), (2073, 235620), (2079, 234940), (2142, 228030), (2244, 217665), (2295, 212828), (2310, 211446), (2380, 205227), (2618, 186570), (2764, 176715), (2772, 176205), (2805, 174132), (2970, 164458), (3060, 159621), (3213, 152020), (3366, 145110), (3455, 141372), (3465, 140964), (3570, 136818), (3740, 130599), (3780, 129217), (3927, 124380), (4146, 117810), (4158, 117470), (4284, 114015), (4590, 106414), (4620, 105723), (4837, 100980), (5049, 96740), (5236, 93285), (5355, 91212), (5610, 87066), (5940, 82229), (6219, 78540), (6426, 76010), (6545, 74628), (6732, 72555), (6910, 70686), (6930, 70482), (7140, 68409), (7601, 64260), (7854, 62190), (8292, 58905), (8316, 58735), (8415, 58044), (9180, 53207), (9674, 50490), (10098, 48370), (10365, 47124), (10395, 46988), (10710, 45606), (11220, 43533), (11747, 41580), (11781, 41460), (12438, 39270), (12852, 38005), (13090, 37314), (13820, 35343), (13860, 35241), (14511, 33660), (15202, 32130), (15708, 31095), (16065, 30404), (16830, 29022), (18657, 26180), (19348, 25245), (19635, 24876), (20196, 24185), (20730, 23562), (20790, 23494), (21420, 22803)]