2115424128

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 6266880000

約数和(自身を除く): 4151455872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 47, 48, 57, 62, 64, 76, 93, 94, 96, 114, 124, 128, 141, 152, 186, 188, 192, 199, 228, 248, 282, 304, 372, 376, 384, 398, 456, 496, 564, 589, 597, 608, 744, 752, 796, 893, 912, 992, 1128, 1178, 1194, 1216, 1457, 1488, 1504, 1592, 1767, 1786, 1824, 1984, 2256, 2356, 2388, 2432, 2679, 2914, 2976, 3008, 3184, 3534, 3572, 3648, 3781, 3968, 4371, 4512, 4712, 4776, 5358, 5828, 5952, 6016, 6169, 6368, 7068, 7144, 7296, 7562, 8742, 9024, 9353, 9424, 9552, 10716, 11343, 11656, 11904, 12338, 12736, 14136, 14288, 15124, 17484, 18048, 18507, 18706, 18848, 19104, 21432, 22686, 23312, 24676, 25472, 27683, 28059, 28272, 28576, 30248, 34968, 37014, 37412, 37696, 38208, 42864, 45372, 46624, 49352, 55366, 56118, 56544, 57152, 60496, 69936, 74028, 74824, 75392, 76416, 83049, 85728, 90744, 93248, 98704, 110732, 112236, 113088, 114304, 117211, 120992, 139872, 148056, 149648, 166098, 171456, 177707, 181488, 186496, 197408, 221464, 224472, 226176, 234422, 241984, 279744, 289943, 296112, 299296, 332196, 342912, 351633, 355414, 362976, 394816, 442928, 448944, 468844, 483968, 533121, 559488, 579886, 592224, 598592, 664392, 703266, 710828, 725952, 789632, 869829, 885856, 897888, 937688, 1066242, 1159772, 1184448, 1197184, 1328784, 1406532, 1421656, 1451904, 1739658, 1771712, 1795776, 1875376, 2132484, 2319544, 2368896, 2657568, 2813064, 2843312, 3479316, 3543424, 3591552, 3750752, 4264968, 4639088, 5315136, 5508917, 5626128, 5686624, 6958632, 7501504, 8529936, 9278176, 10630272, 11017834, 11252256, 11373248, 13917264, 15003008, 16526751, 17059872, 18556352, 22035668, 22504512, 22746496, 27834528, 33053502, 34119744, 37112704, 44071336, 45009024, 55669056, 66107004, 68239488, 88142672, 111338112, 132214008, 176285344, 264428016, 352570688, 528856032, 705141376, 1057712064, 2115424128]

約数ペア:

[(1, 2115424128), (2, 1057712064), (3, 705141376), (4, 528856032), (6, 352570688), (8, 264428016), (12, 176285344), (16, 132214008), (19, 111338112), (24, 88142672), (31, 68239488), (32, 66107004), (38, 55669056), (47, 45009024), (48, 44071336), (57, 37112704), (62, 34119744), (64, 33053502), (76, 27834528), (93, 22746496), (94, 22504512), (96, 22035668), (114, 18556352), (124, 17059872), (128, 16526751), (141, 15003008), (152, 13917264), (186, 11373248), (188, 11252256), (192, 11017834), (199, 10630272), (228, 9278176), (248, 8529936), (282, 7501504), (304, 6958632), (372, 5686624), (376, 5626128), (384, 5508917), (398, 5315136), (456, 4639088), (496, 4264968), (564, 3750752), (589, 3591552), (597, 3543424), (608, 3479316), (744, 2843312), (752, 2813064), (796, 2657568), (893, 2368896), (912, 2319544), (992, 2132484), (1128, 1875376), (1178, 1795776), (1194, 1771712), (1216, 1739658), (1457, 1451904), (1488, 1421656), (1504, 1406532), (1592, 1328784), (1767, 1197184), (1786, 1184448), (1824, 1159772), (1984, 1066242), (2256, 937688), (2356, 897888), (2388, 885856), (2432, 869829), (2679, 789632), (2914, 725952), (2976, 710828), (3008, 703266), (3184, 664392), (3534, 598592), (3572, 592224), (3648, 579886), (3781, 559488), (3968, 533121), (4371, 483968), (4512, 468844), (4712, 448944), (4776, 442928), (5358, 394816), (5828, 362976), (5952, 355414), (6016, 351633), (6169, 342912), (6368, 332196), (7068, 299296), (7144, 296112), (7296, 289943), (7562, 279744), (8742, 241984), (9024, 234422), (9353, 226176), (9424, 224472), (9552, 221464), (10716, 197408), (11343, 186496), (11656, 181488), (11904, 177707), (12338, 171456), (12736, 166098), (14136, 149648), (14288, 148056), (15124, 139872), (17484, 120992), (18048, 117211), (18507, 114304), (18706, 113088), (18848, 112236), (19104, 110732), (21432, 98704), (22686, 93248), (23312, 90744), (24676, 85728), (25472, 83049), (27683, 76416), (28059, 75392), (28272, 74824), (28576, 74028), (30248, 69936), (34968, 60496), (37014, 57152), (37412, 56544), (37696, 56118), (38208, 55366), (42864, 49352), (45372, 46624)]