2957802400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1949}}^1$

素因数の和:2247

約数の個数: 144

約数和(自身を含む): 8286969600

約数和(自身を除く): 5329167200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 271, 280, 350, 400, 542, 560, 700, 800, 1084, 1120, 1355, 1400, 1897, 1949, 2168, 2710, 2800, 3794, 3898, 4336, 5420, 5600, 6775, 7588, 7796, 8672, 9485, 9745, 10840, 13550, 13643, 15176, 15592, 18970, 19490, 21680, 27100, 27286, 30352, 31184, 37940, 38980, 43360, 47425, 48725, 54200, 54572, 60704, 62368, 68215, 75880, 77960, 94850, 97450, 108400, 109144, 136430, 151760, 155920, 189700, 194900, 216800, 218288, 272860, 303520, 311840, 341075, 379400, 389800, 436576, 528179, 545720, 682150, 758800, 779600, 1056358, 1091440, 1364300, 1517600, 1559200, 2112716, 2182880, 2640895, 2728600, 3697253, 4225432, 5281790, 5457200, 7394506, 8450864, 10563580, 10914400, 13204475, 14789012, 16901728, 18486265, 21127160, 26408950, 29578024, 36972530, 42254320, 52817900, 59156048, 73945060, 84508640, 92431325, 105635800, 118312096, 147890120, 184862650, 211271600, 295780240, 369725300, 422543200, 591560480, 739450600, 1478901200, 2957802400]

約数ペア:

[(1, 2957802400), (2, 1478901200), (4, 739450600), (5, 591560480), (7, 422543200), (8, 369725300), (10, 295780240), (14, 211271600), (16, 184862650), (20, 147890120), (25, 118312096), (28, 105635800), (32, 92431325), (35, 84508640), (40, 73945060), (50, 59156048), (56, 52817900), (70, 42254320), (80, 36972530), (100, 29578024), (112, 26408950), (140, 21127160), (160, 18486265), (175, 16901728), (200, 14789012), (224, 13204475), (271, 10914400), (280, 10563580), (350, 8450864), (400, 7394506), (542, 5457200), (560, 5281790), (700, 4225432), (800, 3697253), (1084, 2728600), (1120, 2640895), (1355, 2182880), (1400, 2112716), (1897, 1559200), (1949, 1517600), (2168, 1364300), (2710, 1091440), (2800, 1056358), (3794, 779600), (3898, 758800), (4336, 682150), (5420, 545720), (5600, 528179), (6775, 436576), (7588, 389800), (7796, 379400), (8672, 341075), (9485, 311840), (9745, 303520), (10840, 272860), (13550, 218288), (13643, 216800), (15176, 194900), (15592, 189700), (18970, 155920), (19490, 151760), (21680, 136430), (27100, 109144), (27286, 108400), (30352, 97450), (31184, 94850), (37940, 77960), (38980, 75880), (43360, 68215), (47425, 62368), (48725, 60704), (54200, 54572)]