4047995790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 11789107200

約数和(自身を除く): 7741111410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 103, 114, 135, 141, 163, 171, 190, 206, 235, 270, 282, 285, 309, 326, 342, 423, 470, 489, 513, 515, 570, 618, 705, 815, 846, 855, 893, 927, 978, 1026, 1030, 1269, 1410, 1467, 1545, 1630, 1710, 1786, 1854, 1957, 2115, 2445, 2538, 2565, 2679, 2781, 2934, 3090, 3097, 3914, 4230, 4401, 4465, 4635, 4841, 4890, 5130, 5358, 5562, 5871, 6194, 6345, 7335, 7661, 8037, 8802, 8930, 9270, 9291, 9682, 9785, 11742, 12690, 13395, 13905, 14523, 14670, 15322, 15485, 16074, 16789, 17613, 18582, 19570, 22005, 22983, 24111, 24205, 26790, 27810, 27873, 29046, 29355, 30970, 33578, 35226, 38305, 40185, 43569, 44010, 45966, 46455, 48222, 48410, 50367, 52839, 55746, 58710, 68949, 72615, 76610, 80370, 83619, 83945, 87138, 88065, 91979, 92910, 100734, 105678, 114915, 120555, 130707, 137898, 139365, 145230, 145559, 151101, 167238, 167890, 176130, 183958, 206847, 217845, 229830, 241110, 251835, 261414, 264195, 275937, 278730, 291118, 302202, 318991, 344745, 413694, 418095, 435690, 436677, 453303, 459895, 503670, 528390, 551874, 637982, 653535, 689490, 727795, 755505, 789083, 827811, 836190, 873354, 906606, 919790, 956973, 1034235, 1307070, 1310031, 1379685, 1455590, 1511010, 1578166, 1594955, 1655622, 1913946, 2068470, 2183385, 2266515, 2367249, 2483433, 2620062, 2759370, 2870919, 3189910, 3930093, 3945415, 4139055, 4366770, 4533030, 4734498, 4784865, 4966866, 5741838, 6550155, 7101747, 7860186, 7890830, 8278110, 8612757, 9569730, 11836245, 12417165, 13100310, 14203494, 14354595, 14992577, 17225514, 19650465, 21305241, 23672490, 24834330, 28709190, 29985154, 35508735, 39300930, 42610482, 43063785, 44977731, 71017470, 74962885, 86127570, 89955462, 106526205, 134933193, 149925770, 213052410, 224888655, 269866386, 404799579, 449777310, 674665965, 809599158, 1349331930, 2023997895, 4047995790]

約数ペア:

[(1, 4047995790), (2, 2023997895), (3, 1349331930), (5, 809599158), (6, 674665965), (9, 449777310), (10, 404799579), (15, 269866386), (18, 224888655), (19, 213052410), (27, 149925770), (30, 134933193), (38, 106526205), (45, 89955462), (47, 86127570), (54, 74962885), (57, 71017470), (90, 44977731), (94, 43063785), (95, 42610482), (103, 39300930), (114, 35508735), (135, 29985154), (141, 28709190), (163, 24834330), (171, 23672490), (190, 21305241), (206, 19650465), (235, 17225514), (270, 14992577), (282, 14354595), (285, 14203494), (309, 13100310), (326, 12417165), (342, 11836245), (423, 9569730), (470, 8612757), (489, 8278110), (513, 7890830), (515, 7860186), (570, 7101747), (618, 6550155), (705, 5741838), (815, 4966866), (846, 4784865), (855, 4734498), (893, 4533030), (927, 4366770), (978, 4139055), (1026, 3945415), (1030, 3930093), (1269, 3189910), (1410, 2870919), (1467, 2759370), (1545, 2620062), (1630, 2483433), (1710, 2367249), (1786, 2266515), (1854, 2183385), (1957, 2068470), (2115, 1913946), (2445, 1655622), (2538, 1594955), (2565, 1578166), (2679, 1511010), (2781, 1455590), (2934, 1379685), (3090, 1310031), (3097, 1307070), (3914, 1034235), (4230, 956973), (4401, 919790), (4465, 906606), (4635, 873354), (4841, 836190), (4890, 827811), (5130, 789083), (5358, 755505), (5562, 727795), (5871, 689490), (6194, 653535), (6345, 637982), (7335, 551874), (7661, 528390), (8037, 503670), (8802, 459895), (8930, 453303), (9270, 436677), (9291, 435690), (9682, 418095), (9785, 413694), (11742, 344745), (12690, 318991), (13395, 302202), (13905, 291118), (14523, 278730), (14670, 275937), (15322, 264195), (15485, 261414), (16074, 251835), (16789, 241110), (17613, 229830), (18582, 217845), (19570, 206847), (22005, 183958), (22983, 176130), (24111, 167890), (24205, 167238), (26790, 151101), (27810, 145559), (27873, 145230), (29046, 139365), (29355, 137898), (30970, 130707), (33578, 120555), (35226, 114915), (38305, 105678), (40185, 100734), (43569, 92910), (44010, 91979), (45966, 88065), (46455, 87138), (48222, 83945), (48410, 83619), (50367, 80370), (52839, 76610), (55746, 72615), (58710, 68949)]