2405420064

素因数分解:

$2^5\times 3^{10}\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 264

約数和(自身を含む): 7588934640

約数和(自身を除く): 5183514576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 67, 72, 76, 81, 96, 108, 114, 134, 144, 152, 162, 171, 201, 216, 228, 243, 268, 288, 304, 324, 342, 402, 432, 456, 486, 513, 536, 603, 608, 648, 684, 729, 804, 864, 912, 972, 1026, 1072, 1206, 1273, 1296, 1368, 1458, 1539, 1608, 1809, 1824, 1944, 2052, 2144, 2187, 2412, 2546, 2592, 2736, 2916, 3078, 3216, 3618, 3819, 3888, 4104, 4374, 4617, 4824, 5092, 5427, 5472, 5832, 6156, 6432, 6561, 7236, 7638, 7776, 8208, 8748, 9234, 9648, 10184, 10854, 11457, 11664, 12312, 13122, 13851, 14472, 15276, 16281, 16416, 17496, 18468, 19296, 19683, 20368, 21708, 22914, 23328, 24624, 26244, 27702, 28944, 30552, 32562, 34371, 34992, 36936, 39366, 40736, 41553, 43416, 45828, 48843, 49248, 52488, 55404, 57888, 59049, 61104, 65124, 68742, 69984, 73872, 78732, 83106, 86832, 91656, 97686, 103113, 104976, 110808, 118098, 122208, 124659, 130248, 137484, 146529, 147744, 157464, 166212, 173664, 183312, 195372, 206226, 209952, 221616, 236196, 249318, 260496, 274968, 293058, 309339, 314928, 332424, 366624, 373977, 390744, 412452, 439587, 443232, 472392, 498636, 520992, 549936, 586116, 618678, 629856, 664848, 747954, 781488, 824904, 879174, 928017, 944784, 997272, 1099872, 1121931, 1172232, 1237356, 1318761, 1329696, 1495908, 1562976, 1649808, 1758348, 1856034, 1889568, 1994544, 2243862, 2344464, 2474712, 2637522, 2784051, 2991816, 3299616, 3516696, 3712068, 3956283, 3989088, 4487724, 4688928, 4949424, 5275044, 5568102, 5983632, 7033392, 7424136, 7912566, 8352153, 8975448, 9898848, 10550088, 11136204, 11967264, 14066784, 14848272, 15825132, 16704306, 17950896, 21100176, 22272408, 25056459, 29696544, 31650264, 33408612, 35901792, 42200352, 44544816, 50112918, 63300528, 66817224, 75169377, 89089632, 100225836, 126601056, 133634448, 150338754, 200451672, 267268896, 300677508, 400903344, 601355016, 801806688, 1202710032, 2405420064]

約数ペア:

[(1, 2405420064), (2, 1202710032), (3, 801806688), (4, 601355016), (6, 400903344), (8, 300677508), (9, 267268896), (12, 200451672), (16, 150338754), (18, 133634448), (19, 126601056), (24, 100225836), (27, 89089632), (32, 75169377), (36, 66817224), (38, 63300528), (48, 50112918), (54, 44544816), (57, 42200352), (67, 35901792), (72, 33408612), (76, 31650264), (81, 29696544), (96, 25056459), (108, 22272408), (114, 21100176), (134, 17950896), (144, 16704306), (152, 15825132), (162, 14848272), (171, 14066784), (201, 11967264), (216, 11136204), (228, 10550088), (243, 9898848), (268, 8975448), (288, 8352153), (304, 7912566), (324, 7424136), (342, 7033392), (402, 5983632), (432, 5568102), (456, 5275044), (486, 4949424), (513, 4688928), (536, 4487724), (603, 3989088), (608, 3956283), (648, 3712068), (684, 3516696), (729, 3299616), (804, 2991816), (864, 2784051), (912, 2637522), (972, 2474712), (1026, 2344464), (1072, 2243862), (1206, 1994544), (1273, 1889568), (1296, 1856034), (1368, 1758348), (1458, 1649808), (1539, 1562976), (1608, 1495908), (1809, 1329696), (1824, 1318761), (1944, 1237356), (2052, 1172232), (2144, 1121931), (2187, 1099872), (2412, 997272), (2546, 944784), (2592, 928017), (2736, 879174), (2916, 824904), (3078, 781488), (3216, 747954), (3618, 664848), (3819, 629856), (3888, 618678), (4104, 586116), (4374, 549936), (4617, 520992), (4824, 498636), (5092, 472392), (5427, 443232), (5472, 439587), (5832, 412452), (6156, 390744), (6432, 373977), (6561, 366624), (7236, 332424), (7638, 314928), (7776, 309339), (8208, 293058), (8748, 274968), (9234, 260496), (9648, 249318), (10184, 236196), (10854, 221616), (11457, 209952), (11664, 206226), (12312, 195372), (13122, 183312), (13851, 173664), (14472, 166212), (15276, 157464), (16281, 147744), (16416, 146529), (17496, 137484), (18468, 130248), (19296, 124659), (19683, 122208), (20368, 118098), (21708, 110808), (22914, 104976), (23328, 103113), (24624, 97686), (26244, 91656), (27702, 86832), (28944, 83106), (30552, 78732), (32562, 73872), (34371, 69984), (34992, 68742), (36936, 65124), (39366, 61104), (40736, 59049), (41553, 57888), (43416, 55404), (45828, 52488), (48843, 49248)]