341491920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 320

約数和(自身を含む): 1398767616

約数和(自身を除く): 1057275696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 528, 560, 561, 595, 616, 660, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1087, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1680, 1785, 1848, 1870, 1904, 2040, 2174, 2244, 2310, 2380, 2618, 2640, 2805, 2856, 2992, 3080, 3261, 3570, 3696, 3740, 3927, 4080, 4348, 4488, 4620, 4760, 5236, 5435, 5610, 5712, 6160, 6522, 6545, 7140, 7480, 7609, 7854, 8696, 8976, 9240, 9520, 10472, 10870, 11220, 11957, 13044, 13090, 14280, 14960, 15218, 15708, 16305, 17392, 18479, 18480, 19635, 20944, 21740, 22440, 22827, 23914, 26088, 26180, 28560, 30436, 31416, 32610, 35871, 36958, 38045, 39270, 43480, 44880, 45654, 47828, 52176, 52360, 55437, 59785, 60872, 62832, 65220, 71742, 73916, 76090, 78540, 83699, 86960, 91308, 92395, 95656, 104720, 110874, 114135, 119570, 121744, 129353, 130440, 143484, 147832, 152180, 157080, 167398, 179355, 182616, 184790, 191312, 203269, 221748, 228270, 239140, 251097, 258706, 260880, 277185, 286968, 295664, 304360, 314160, 334796, 358710, 365232, 369580, 388059, 406538, 418495, 443496, 456540, 478280, 502194, 517412, 554370, 573936, 608720, 609807, 646765, 669592, 717420, 739160, 776118, 813076, 836990, 886992, 913080, 956560, 1004388, 1016345, 1034824, 1108740, 1219614, 1255485, 1293530, 1339184, 1422883, 1434840, 1478320, 1552236, 1626152, 1673980, 1826160, 1940295, 2008776, 2032690, 2069648, 2217480, 2439228, 2510970, 2587060, 2845766, 2869680, 3049035, 3104472, 3252304, 3347960, 3880590, 4017552, 4065380, 4268649, 4434960, 4878456, 5021940, 5174120, 5691532, 6098070, 6208944, 6695920, 7114415, 7761180, 8130760, 8537298, 9756912, 10043880, 10348240, 11383064, 12196140, 14228830, 15522360, 16261520, 17074596, 20087760, 21343245, 22766128, 24392280, 28457660, 31044720, 34149192, 42686490, 48784560, 56915320, 68298384, 85372980, 113830640, 170745960, 341491920]

約数ペア:

[(1, 341491920), (2, 170745960), (3, 113830640), (4, 85372980), (5, 68298384), (6, 56915320), (7, 48784560), (8, 42686490), (10, 34149192), (11, 31044720), (12, 28457660), (14, 24392280), (15, 22766128), (16, 21343245), (17, 20087760), (20, 17074596), (21, 16261520), (22, 15522360), (24, 14228830), (28, 12196140), (30, 11383064), (33, 10348240), (34, 10043880), (35, 9756912), (40, 8537298), (42, 8130760), (44, 7761180), (48, 7114415), (51, 6695920), (55, 6208944), (56, 6098070), (60, 5691532), (66, 5174120), (68, 5021940), (70, 4878456), (77, 4434960), (80, 4268649), (84, 4065380), (85, 4017552), (88, 3880590), (102, 3347960), (105, 3252304), (110, 3104472), (112, 3049035), (119, 2869680), (120, 2845766), (132, 2587060), (136, 2510970), (140, 2439228), (154, 2217480), (165, 2069648), (168, 2032690), (170, 2008776), (176, 1940295), (187, 1826160), (204, 1673980), (210, 1626152), (220, 1552236), (231, 1478320), (238, 1434840), (240, 1422883), (255, 1339184), (264, 1293530), (272, 1255485), (280, 1219614), (308, 1108740), (330, 1034824), (336, 1016345), (340, 1004388), (357, 956560), (374, 913080), (385, 886992), (408, 836990), (420, 813076), (440, 776118), (462, 739160), (476, 717420), (510, 669592), (528, 646765), (560, 609807), (561, 608720), (595, 573936), (616, 554370), (660, 517412), (680, 502194), (714, 478280), (748, 456540), (770, 443496), (816, 418495), (840, 406538), (880, 388059), (924, 369580), (935, 365232), (952, 358710), (1020, 334796), (1087, 314160), (1122, 304360), (1155, 295664), (1190, 286968), (1232, 277185), (1309, 260880), (1320, 258706), (1360, 251097), (1428, 239140), (1496, 228270), (1540, 221748), (1680, 203269), (1785, 191312), (1848, 184790), (1870, 182616), (1904, 179355), (2040, 167398), (2174, 157080), (2244, 152180), (2310, 147832), (2380, 143484), (2618, 130440), (2640, 129353), (2805, 121744), (2856, 119570), (2992, 114135), (3080, 110874), (3261, 104720), (3570, 95656), (3696, 92395), (3740, 91308), (3927, 86960), (4080, 83699), (4348, 78540), (4488, 76090), (4620, 73916), (4760, 71742), (5236, 65220), (5435, 62832), (5610, 60872), (5712, 59785), (6160, 55437), (6522, 52360), (6545, 52176), (7140, 47828), (7480, 45654), (7609, 44880), (7854, 43480), (8696, 39270), (8976, 38045), (9240, 36958), (9520, 35871), (10472, 32610), (10870, 31416), (11220, 30436), (11957, 28560), (13044, 26180), (13090, 26088), (14280, 23914), (14960, 22827), (15218, 22440), (15708, 21740), (16305, 20944), (17392, 19635), (18479, 18480)]