2021925888

素因数分解:

$2^{10}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 220

約数和(自身を含む): 6360602160

約数和(自身を除く): 4338676272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 512, 513, 576, 608, 648, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1283, 1296, 1368, 1536, 1539, 1728, 1824, 2052, 2304, 2432, 2566, 2592, 2736, 3072, 3078, 3456, 3648, 3849, 4104, 4608, 4864, 5132, 5184, 5472, 6156, 6912, 7296, 7698, 8208, 9216, 9728, 10264, 10368, 10944, 11547, 12312, 13824, 14592, 15396, 16416, 19456, 20528, 20736, 21888, 23094, 24377, 24624, 27648, 29184, 30792, 32832, 34641, 41056, 41472, 43776, 46188, 48754, 49248, 58368, 61584, 65664, 69282, 73131, 82112, 82944, 87552, 92376, 97508, 98496, 103923, 123168, 131328, 138564, 146262, 164224, 175104, 184752, 195016, 196992, 207846, 219393, 246336, 262656, 277128, 292524, 328448, 369504, 390032, 393984, 415692, 438786, 492672, 525312, 554256, 585048, 656896, 658179, 739008, 780064, 787968, 831384, 877572, 985344, 1108512, 1170096, 1313792, 1316358, 1478016, 1560128, 1575936, 1662768, 1755144, 1970688, 1974537, 2217024, 2340192, 2632716, 2956032, 3120256, 3325536, 3510288, 3941376, 3949074, 4434048, 4680384, 5265432, 5912064, 6240512, 6651072, 7020576, 7898148, 8868096, 9360768, 10530864, 11824128, 12481024, 13302144, 14041152, 15796296, 17736192, 18721536, 21061728, 24962048, 26604288, 28082304, 31592592, 35472384, 37443072, 42123456, 53208576, 56164608, 63185184, 74886144, 84246912, 106417152, 112329216, 126370368, 168493824, 224658432, 252740736, 336987648, 505481472, 673975296, 1010962944, 2021925888]

約数ペア:

[(1, 2021925888), (2, 1010962944), (3, 673975296), (4, 505481472), (6, 336987648), (8, 252740736), (9, 224658432), (12, 168493824), (16, 126370368), (18, 112329216), (19, 106417152), (24, 84246912), (27, 74886144), (32, 63185184), (36, 56164608), (38, 53208576), (48, 42123456), (54, 37443072), (57, 35472384), (64, 31592592), (72, 28082304), (76, 26604288), (81, 24962048), (96, 21061728), (108, 18721536), (114, 17736192), (128, 15796296), (144, 14041152), (152, 13302144), (162, 12481024), (171, 11824128), (192, 10530864), (216, 9360768), (228, 8868096), (256, 7898148), (288, 7020576), (304, 6651072), (324, 6240512), (342, 5912064), (384, 5265432), (432, 4680384), (456, 4434048), (512, 3949074), (513, 3941376), (576, 3510288), (608, 3325536), (648, 3120256), (684, 2956032), (768, 2632716), (864, 2340192), (912, 2217024), (1024, 1974537), (1026, 1970688), (1152, 1755144), (1216, 1662768), (1283, 1575936), (1296, 1560128), (1368, 1478016), (1536, 1316358), (1539, 1313792), (1728, 1170096), (1824, 1108512), (2052, 985344), (2304, 877572), (2432, 831384), (2566, 787968), (2592, 780064), (2736, 739008), (3072, 658179), (3078, 656896), (3456, 585048), (3648, 554256), (3849, 525312), (4104, 492672), (4608, 438786), (4864, 415692), (5132, 393984), (5184, 390032), (5472, 369504), (6156, 328448), (6912, 292524), (7296, 277128), (7698, 262656), (8208, 246336), (9216, 219393), (9728, 207846), (10264, 196992), (10368, 195016), (10944, 184752), (11547, 175104), (12312, 164224), (13824, 146262), (14592, 138564), (15396, 131328), (16416, 123168), (19456, 103923), (20528, 98496), (20736, 97508), (21888, 92376), (23094, 87552), (24377, 82944), (24624, 82112), (27648, 73131), (29184, 69282), (30792, 65664), (32832, 61584), (34641, 58368), (41056, 49248), (41472, 48754), (43776, 46188)]