128857498704

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1609}}^1$

素因数の和:2543

約数の個数: 320

約数和(自身を含む): 425472768000

約数和(自身を除く): 296615269296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 887, 912, 1026, 1188, 1254, 1368, 1584, 1609, 1672, 1774, 1881, 2052, 2376, 2508, 2661, 2736, 3218, 3344, 3548, 3762, 4104, 4752, 4827, 5016, 5322, 5643, 6436, 7096, 7524, 7983, 8208, 9654, 9757, 10032, 10644, 11286, 12872, 14192, 14481, 15048, 15966, 16853, 17699, 19308, 19514, 21288, 22572, 23949, 25744, 28962, 29271, 30096, 30571, 31932, 33706, 35398, 38616, 39028, 42576, 43443, 45144, 47898, 50559, 53097, 57924, 58542, 61142, 63864, 67412, 70796, 77232, 78056, 86886, 87813, 90288, 91713, 95796, 101118, 106194, 115848, 117084, 122284, 127728, 134824, 141592, 151677, 156112, 159291, 173772, 175626, 183426, 185383, 191592, 202236, 212388, 231696, 234168, 244568, 263439, 269648, 275139, 283184, 303354, 318582, 336281, 347544, 351252, 366852, 370766, 383184, 404472, 424776, 455031, 468336, 477873, 489136, 526878, 550278, 556149, 606708, 637164, 672562, 695088, 702504, 733704, 741532, 808944, 825417, 849552, 910062, 955746, 1008843, 1053756, 1100556, 1112298, 1213416, 1274328, 1345124, 1405008, 1427183, 1467408, 1483064, 1650834, 1668447, 1820124, 1911492, 2017686, 2107512, 2201112, 2224596, 2426832, 2548656, 2690248, 2854366, 2966128, 3026529, 3301668, 3336894, 3640248, 3822984, 4035372, 4215024, 4281549, 4402224, 4449192, 5005341, 5380496, 5708732, 6053058, 6603336, 6673788, 7280496, 7645968, 8070744, 8563098, 8898384, 9079587, 10010682, 11417464, 12106116, 12844647, 13206672, 13347576, 15699013, 16141488, 17126196, 18159174, 20021364, 22834928, 24212232, 25689294, 26695152, 27116477, 31398026, 34252392, 36318348, 38533941, 40042728, 47097039, 48424464, 51378588, 54232954, 62796052, 68504784, 72636696, 77067882, 80085456, 81349431, 94194078, 102757176, 108465908, 125592104, 141291117, 145273392, 154135764, 162698862, 188388156, 205514352, 216931816, 244048293, 251184208, 282582234, 298281247, 308271528, 325397724, 376776312, 423873351, 433863632, 488096586, 565164468, 596562494, 616543056, 650795448, 732144879, 753552624, 847746702, 894843741, 976193172, 1130328936, 1193124988, 1301590896, 1464289758, 1695493404, 1789687482, 1952386344, 2260657872, 2386249976, 2684531223, 2928579516, 3390986808, 3579374964, 3904772688, 4772499952, 5369062446, 5857159032, 6781973616, 7158749928, 8053593669, 10738124892, 11714318064, 14317499856, 16107187338, 21476249784, 32214374676, 42952499568, 64428749352, 128857498704]

約数ペア:

[(1, 128857498704), (2, 64428749352), (3, 42952499568), (4, 32214374676), (6, 21476249784), (8, 16107187338), (9, 14317499856), (11, 11714318064), (12, 10738124892), (16, 8053593669), (18, 7158749928), (19, 6781973616), (22, 5857159032), (24, 5369062446), (27, 4772499952), (33, 3904772688), (36, 3579374964), (38, 3390986808), (44, 2928579516), (48, 2684531223), (54, 2386249976), (57, 2260657872), (66, 1952386344), (72, 1789687482), (76, 1695493404), (88, 1464289758), (99, 1301590896), (108, 1193124988), (114, 1130328936), (132, 976193172), (144, 894843741), (152, 847746702), (171, 753552624), (176, 732144879), (198, 650795448), (209, 616543056), (216, 596562494), (228, 565164468), (264, 488096586), (297, 433863632), (304, 423873351), (342, 376776312), (396, 325397724), (418, 308271528), (432, 298281247), (456, 282582234), (513, 251184208), (528, 244048293), (594, 216931816), (627, 205514352), (684, 188388156), (792, 162698862), (836, 154135764), (887, 145273392), (912, 141291117), (1026, 125592104), (1188, 108465908), (1254, 102757176), (1368, 94194078), (1584, 81349431), (1609, 80085456), (1672, 77067882), (1774, 72636696), (1881, 68504784), (2052, 62796052), (2376, 54232954), (2508, 51378588), (2661, 48424464), (2736, 47097039), (3218, 40042728), (3344, 38533941), (3548, 36318348), (3762, 34252392), (4104, 31398026), (4752, 27116477), (4827, 26695152), (5016, 25689294), (5322, 24212232), (5643, 22834928), (6436, 20021364), (7096, 18159174), (7524, 17126196), (7983, 16141488), (8208, 15699013), (9654, 13347576), (9757, 13206672), (10032, 12844647), (10644, 12106116), (11286, 11417464), (12872, 10010682), (14192, 9079587), (14481, 8898384), (15048, 8563098), (15966, 8070744), (16853, 7645968), (17699, 7280496), (19308, 6673788), (19514, 6603336), (21288, 6053058), (22572, 5708732), (23949, 5380496), (25744, 5005341), (28962, 4449192), (29271, 4402224), (30096, 4281549), (30571, 4215024), (31932, 4035372), (33706, 3822984), (35398, 3640248), (38616, 3336894), (39028, 3301668), (42576, 3026529), (43443, 2966128), (45144, 2854366), (47898, 2690248), (50559, 2548656), (53097, 2426832), (57924, 2224596), (58542, 2201112), (61142, 2107512), (63864, 2017686), (67412, 1911492), (70796, 1820124), (77232, 1668447), (78056, 1650834), (86886, 1483064), (87813, 1467408), (90288, 1427183), (91713, 1405008), (95796, 1345124), (101118, 1274328), (106194, 1213416), (115848, 1112298), (117084, 1100556), (122284, 1053756), (127728, 1008843), (134824, 955746), (141592, 910062), (151677, 849552), (156112, 825417), (159291, 808944), (173772, 741532), (175626, 733704), (183426, 702504), (185383, 695088), (191592, 672562), (202236, 637164), (212388, 606708), (231696, 556149), (234168, 550278), (244568, 526878), (263439, 489136), (269648, 477873), (275139, 468336), (283184, 455031), (303354, 424776), (318582, 404472), (336281, 383184), (347544, 370766), (351252, 366852)]