1392372800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 336

約数和(自身を含む): 4307140992

約数和(自身を除く): 2914768192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 73, 80, 91, 100, 104, 112, 130, 131, 140, 146, 160, 175, 182, 200, 208, 224, 260, 262, 280, 292, 320, 325, 350, 364, 365, 400, 416, 448, 455, 511, 520, 524, 560, 584, 650, 655, 700, 728, 730, 800, 832, 910, 917, 949, 1022, 1040, 1048, 1120, 1168, 1300, 1310, 1400, 1456, 1460, 1600, 1703, 1820, 1825, 1834, 1898, 2044, 2080, 2096, 2240, 2275, 2336, 2555, 2600, 2620, 2800, 2912, 2920, 3275, 3406, 3640, 3650, 3668, 3796, 4088, 4160, 4192, 4550, 4585, 4672, 4745, 5110, 5200, 5240, 5600, 5824, 5840, 6550, 6643, 6812, 7280, 7300, 7336, 7592, 8176, 8384, 8515, 9100, 9170, 9490, 9563, 10220, 10400, 10480, 11200, 11680, 11921, 12775, 13100, 13286, 13624, 14560, 14600, 14672, 15184, 16352, 17030, 18200, 18340, 18980, 19126, 20440, 20800, 20960, 22925, 23360, 23725, 23842, 25550, 26200, 26572, 27248, 29120, 29200, 29344, 30368, 32704, 33215, 34060, 36400, 36680, 37960, 38252, 40880, 41920, 42575, 45850, 47450, 47684, 47815, 51100, 52400, 53144, 54496, 58400, 58688, 59605, 60736, 66430, 66941, 68120, 72800, 73360, 75920, 76504, 81760, 85150, 91700, 94900, 95368, 95630, 102200, 104800, 106288, 108992, 116800, 119210, 124319, 132860, 133882, 136240, 145600, 146720, 151840, 153008, 163520, 166075, 170300, 183400, 189800, 190736, 191260, 204400, 209600, 212576, 238420, 239075, 248638, 265720, 267764, 272480, 293440, 298025, 303680, 306016, 332150, 334705, 340600, 366800, 379600, 381472, 382520, 408800, 425152, 476840, 478150, 497276, 531440, 535528, 544960, 596050, 612032, 621595, 664300, 669410, 681200, 733600, 759200, 762944, 765040, 817600, 870233, 953680, 956300, 994552, 1062880, 1071056, 1192100, 1243190, 1328600, 1338820, 1362400, 1467200, 1518400, 1530080, 1673525, 1740466, 1907360, 1912600, 1989104, 2125760, 2142112, 2384200, 2486380, 2657200, 2677640, 2724800, 3060160, 3107975, 3347050, 3480932, 3814720, 3825200, 3978208, 4284224, 4351165, 4768400, 4972760, 5314400, 5355280, 6215950, 6694100, 6961864, 7650400, 7956416, 8702330, 9536800, 9945520, 10628800, 10710560, 12431900, 13388200, 13923728, 15300800, 17404660, 19073600, 19891040, 21421120, 21755825, 24863800, 26776400, 27847456, 34809320, 39782080, 43511650, 49727600, 53552800, 55694912, 69618640, 87023300, 99455200, 107105600, 139237280, 174046600, 198910400, 278474560, 348093200, 696186400, 1392372800]

約数ペア:

[(1, 1392372800), (2, 696186400), (4, 348093200), (5, 278474560), (7, 198910400), (8, 174046600), (10, 139237280), (13, 107105600), (14, 99455200), (16, 87023300), (20, 69618640), (25, 55694912), (26, 53552800), (28, 49727600), (32, 43511650), (35, 39782080), (40, 34809320), (50, 27847456), (52, 26776400), (56, 24863800), (64, 21755825), (65, 21421120), (70, 19891040), (73, 19073600), (80, 17404660), (91, 15300800), (100, 13923728), (104, 13388200), (112, 12431900), (130, 10710560), (131, 10628800), (140, 9945520), (146, 9536800), (160, 8702330), (175, 7956416), (182, 7650400), (200, 6961864), (208, 6694100), (224, 6215950), (260, 5355280), (262, 5314400), (280, 4972760), (292, 4768400), (320, 4351165), (325, 4284224), (350, 3978208), (364, 3825200), (365, 3814720), (400, 3480932), (416, 3347050), (448, 3107975), (455, 3060160), (511, 2724800), (520, 2677640), (524, 2657200), (560, 2486380), (584, 2384200), (650, 2142112), (655, 2125760), (700, 1989104), (728, 1912600), (730, 1907360), (800, 1740466), (832, 1673525), (910, 1530080), (917, 1518400), (949, 1467200), (1022, 1362400), (1040, 1338820), (1048, 1328600), (1120, 1243190), (1168, 1192100), (1300, 1071056), (1310, 1062880), (1400, 994552), (1456, 956300), (1460, 953680), (1600, 870233), (1703, 817600), (1820, 765040), (1825, 762944), (1834, 759200), (1898, 733600), (2044, 681200), (2080, 669410), (2096, 664300), (2240, 621595), (2275, 612032), (2336, 596050), (2555, 544960), (2600, 535528), (2620, 531440), (2800, 497276), (2912, 478150), (2920, 476840), (3275, 425152), (3406, 408800), (3640, 382520), (3650, 381472), (3668, 379600), (3796, 366800), (4088, 340600), (4160, 334705), (4192, 332150), (4550, 306016), (4585, 303680), (4672, 298025), (4745, 293440), (5110, 272480), (5200, 267764), (5240, 265720), (5600, 248638), (5824, 239075), (5840, 238420), (6550, 212576), (6643, 209600), (6812, 204400), (7280, 191260), (7300, 190736), (7336, 189800), (7592, 183400), (8176, 170300), (8384, 166075), (8515, 163520), (9100, 153008), (9170, 151840), (9490, 146720), (9563, 145600), (10220, 136240), (10400, 133882), (10480, 132860), (11200, 124319), (11680, 119210), (11921, 116800), (12775, 108992), (13100, 106288), (13286, 104800), (13624, 102200), (14560, 95630), (14600, 95368), (14672, 94900), (15184, 91700), (16352, 85150), (17030, 81760), (18200, 76504), (18340, 75920), (18980, 73360), (19126, 72800), (20440, 68120), (20800, 66941), (20960, 66430), (22925, 60736), (23360, 59605), (23725, 58688), (23842, 58400), (25550, 54496), (26200, 53144), (26572, 52400), (27248, 51100), (29120, 47815), (29200, 47684), (29344, 47450), (30368, 45850), (32704, 42575), (33215, 41920), (34060, 40880), (36400, 38252), (36680, 37960)]