20046212352

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7507}}^1$

素因数の和:7609

約数の個数: 216

約数和(自身を含む): 61845798560

約数和(自身を除く): 41799586208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 128, 144, 152, 171, 183, 192, 228, 244, 256, 288, 304, 342, 366, 384, 456, 488, 549, 576, 608, 684, 732, 768, 912, 976, 1098, 1152, 1159, 1216, 1368, 1464, 1824, 1952, 2196, 2304, 2318, 2432, 2736, 2928, 3477, 3648, 3904, 4392, 4636, 4864, 5472, 5856, 6954, 7296, 7507, 7808, 8784, 9272, 10431, 10944, 11712, 13908, 14592, 15014, 15616, 17568, 18544, 20862, 21888, 22521, 23424, 27816, 30028, 35136, 37088, 41724, 43776, 45042, 46848, 55632, 60056, 67563, 70272, 74176, 83448, 90084, 111264, 120112, 135126, 140544, 142633, 148352, 166896, 180168, 222528, 240224, 270252, 285266, 296704, 333792, 360336, 427899, 445056, 457927, 480448, 540504, 570532, 667584, 720672, 855798, 890112, 915854, 960896, 1081008, 1141064, 1283697, 1335168, 1373781, 1441344, 1711596, 1831708, 1921792, 2162016, 2282128, 2567394, 2670336, 2747562, 2882688, 3423192, 3663416, 4121343, 4324032, 4564256, 5134788, 5495124, 5765376, 6846384, 7326832, 8242686, 8648064, 8700613, 9128512, 10269576, 10990248, 13692768, 14653664, 16485372, 17296128, 17401226, 18257024, 20539152, 21980496, 26101839, 27385536, 29307328, 32970744, 34802452, 36514048, 41078304, 43960992, 52203678, 54771072, 58614656, 65941488, 69604904, 78305517, 82156608, 87921984, 104407356, 109542144, 117229312, 131882976, 139209808, 156611034, 164313216, 175843968, 208814712, 263765952, 278419616, 313222068, 328626432, 351687936, 417629424, 527531904, 556839232, 626444136, 835258848, 1055063808, 1113678464, 1252888272, 1670517696, 2227356928, 2505776544, 3341035392, 5011553088, 6682070784, 10023106176, 20046212352]

約数ペア:

[(1, 20046212352), (2, 10023106176), (3, 6682070784), (4, 5011553088), (6, 3341035392), (8, 2505776544), (9, 2227356928), (12, 1670517696), (16, 1252888272), (18, 1113678464), (19, 1055063808), (24, 835258848), (32, 626444136), (36, 556839232), (38, 527531904), (48, 417629424), (57, 351687936), (61, 328626432), (64, 313222068), (72, 278419616), (76, 263765952), (96, 208814712), (114, 175843968), (122, 164313216), (128, 156611034), (144, 139209808), (152, 131882976), (171, 117229312), (183, 109542144), (192, 104407356), (228, 87921984), (244, 82156608), (256, 78305517), (288, 69604904), (304, 65941488), (342, 58614656), (366, 54771072), (384, 52203678), (456, 43960992), (488, 41078304), (549, 36514048), (576, 34802452), (608, 32970744), (684, 29307328), (732, 27385536), (768, 26101839), (912, 21980496), (976, 20539152), (1098, 18257024), (1152, 17401226), (1159, 17296128), (1216, 16485372), (1368, 14653664), (1464, 13692768), (1824, 10990248), (1952, 10269576), (2196, 9128512), (2304, 8700613), (2318, 8648064), (2432, 8242686), (2736, 7326832), (2928, 6846384), (3477, 5765376), (3648, 5495124), (3904, 5134788), (4392, 4564256), (4636, 4324032), (4864, 4121343), (5472, 3663416), (5856, 3423192), (6954, 2882688), (7296, 2747562), (7507, 2670336), (7808, 2567394), (8784, 2282128), (9272, 2162016), (10431, 1921792), (10944, 1831708), (11712, 1711596), (13908, 1441344), (14592, 1373781), (15014, 1335168), (15616, 1283697), (17568, 1141064), (18544, 1081008), (20862, 960896), (21888, 915854), (22521, 890112), (23424, 855798), (27816, 720672), (30028, 667584), (35136, 570532), (37088, 540504), (41724, 480448), (43776, 457927), (45042, 445056), (46848, 427899), (55632, 360336), (60056, 333792), (67563, 296704), (70272, 285266), (74176, 270252), (83448, 240224), (90084, 222528), (111264, 180168), (120112, 166896), (135126, 148352), (140544, 142633)]