21021056064

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^2\times {\mathrm{5507}}^1$

素因数の和:5622

約数の個数: 168

約数和(自身を含む): 63152304480

約数和(自身を除く): 42131248416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2209, 2256, 2538, 3008, 3384, 4418, 4512, 5076, 5507, 6627, 6768, 8836, 9024, 10152, 11014, 13254, 13536, 16521, 17672, 19881, 20304, 22028, 26508, 27072, 33042, 35344, 39762, 40608, 44056, 49563, 53016, 59643, 66084, 70688, 79524, 81216, 88112, 99126, 106032, 119286, 132168, 141376, 148689, 159048, 176224, 198252, 212064, 238572, 258829, 264336, 297378, 318096, 352448, 396504, 424128, 477144, 517658, 528672, 594756, 636192, 776487, 793008, 954288, 1035316, 1057344, 1189512, 1272384, 1552974, 1586016, 1908576, 2070632, 2329461, 2379024, 3105948, 3172032, 3817152, 4141264, 4658922, 4758048, 6211896, 6988383, 8282528, 9317844, 9516096, 12164963, 12423792, 13976766, 16565056, 18635688, 24329926, 24847584, 27953532, 36494889, 37271376, 48659852, 49695168, 55907064, 72989778, 74542752, 97319704, 109484667, 111814128, 145979556, 149085504, 194639408, 218969334, 223628256, 291959112, 328454001, 389278816, 437938668, 447256512, 583918224, 656908002, 778557632, 875877336, 1167836448, 1313816004, 1751754672, 2335672896, 2627632008, 3503509344, 5255264016, 7007018688, 10510528032, 21021056064]

約数ペア:

[(1, 21021056064), (2, 10510528032), (3, 7007018688), (4, 5255264016), (6, 3503509344), (8, 2627632008), (9, 2335672896), (12, 1751754672), (16, 1313816004), (18, 1167836448), (24, 875877336), (27, 778557632), (32, 656908002), (36, 583918224), (47, 447256512), (48, 437938668), (54, 389278816), (64, 328454001), (72, 291959112), (94, 223628256), (96, 218969334), (108, 194639408), (141, 149085504), (144, 145979556), (188, 111814128), (192, 109484667), (216, 97319704), (282, 74542752), (288, 72989778), (376, 55907064), (423, 49695168), (432, 48659852), (564, 37271376), (576, 36494889), (752, 27953532), (846, 24847584), (864, 24329926), (1128, 18635688), (1269, 16565056), (1504, 13976766), (1692, 12423792), (1728, 12164963), (2209, 9516096), (2256, 9317844), (2538, 8282528), (3008, 6988383), (3384, 6211896), (4418, 4758048), (4512, 4658922), (5076, 4141264), (5507, 3817152), (6627, 3172032), (6768, 3105948), (8836, 2379024), (9024, 2329461), (10152, 2070632), (11014, 1908576), (13254, 1586016), (13536, 1552974), (16521, 1272384), (17672, 1189512), (19881, 1057344), (20304, 1035316), (22028, 954288), (26508, 793008), (27072, 776487), (33042, 636192), (35344, 594756), (39762, 528672), (40608, 517658), (44056, 477144), (49563, 424128), (53016, 396504), (59643, 352448), (66084, 318096), (70688, 297378), (79524, 264336), (81216, 258829), (88112, 238572), (99126, 212064), (106032, 198252), (119286, 176224), (132168, 159048), (141376, 148689)]