3115475200

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 8175476736

約数和(自身を除く): 5060001536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 41, 50, 62, 64, 80, 82, 100, 124, 128, 155, 160, 164, 200, 205, 248, 256, 310, 320, 328, 383, 400, 410, 496, 620, 640, 656, 766, 775, 800, 820, 992, 1025, 1240, 1271, 1280, 1312, 1532, 1550, 1600, 1640, 1915, 1984, 2050, 2480, 2542, 2624, 3064, 3100, 3200, 3280, 3830, 3968, 4100, 4960, 5084, 5248, 6128, 6200, 6355, 6400, 6560, 7660, 7936, 8200, 9575, 9920, 10168, 10496, 11873, 12256, 12400, 12710, 13120, 15320, 15703, 16400, 19150, 19840, 20336, 23746, 24512, 24800, 25420, 26240, 30640, 31406, 31775, 32800, 38300, 39680, 40672, 47492, 49024, 49600, 50840, 52480, 59365, 61280, 62812, 63550, 65600, 76600, 78515, 81344, 94984, 98048, 99200, 101680, 118730, 122560, 125624, 127100, 131200, 153200, 157030, 162688, 189968, 198400, 203360, 237460, 245120, 251248, 254200, 262400, 296825, 306400, 314060, 325376, 379936, 392575, 406720, 474920, 486793, 490240, 502496, 508400, 593650, 612800, 628120, 759872, 785150, 813440, 949840, 973586, 1004992, 1016800, 1187300, 1225600, 1256240, 1519744, 1570300, 1626880, 1899680, 1947172, 2009984, 2033600, 2374600, 2433965, 2451200, 2512480, 3039488, 3140600, 3799360, 3894344, 4019968, 4067200, 4749200, 4867930, 5024960, 6281200, 7598720, 7788688, 8134400, 9498400, 9735860, 10049920, 12169825, 12562400, 15197440, 15577376, 18996800, 19471720, 20099840, 24339650, 25124800, 31154752, 37993600, 38943440, 48679300, 50249600, 62309504, 75987200, 77886880, 97358600, 100499200, 124619008, 155773760, 194717200, 311547520, 389434400, 623095040, 778868800, 1557737600, 3115475200]

約数ペア:

[(1, 3115475200), (2, 1557737600), (4, 778868800), (5, 623095040), (8, 389434400), (10, 311547520), (16, 194717200), (20, 155773760), (25, 124619008), (31, 100499200), (32, 97358600), (40, 77886880), (41, 75987200), (50, 62309504), (62, 50249600), (64, 48679300), (80, 38943440), (82, 37993600), (100, 31154752), (124, 25124800), (128, 24339650), (155, 20099840), (160, 19471720), (164, 18996800), (200, 15577376), (205, 15197440), (248, 12562400), (256, 12169825), (310, 10049920), (320, 9735860), (328, 9498400), (383, 8134400), (400, 7788688), (410, 7598720), (496, 6281200), (620, 5024960), (640, 4867930), (656, 4749200), (766, 4067200), (775, 4019968), (800, 3894344), (820, 3799360), (992, 3140600), (1025, 3039488), (1240, 2512480), (1271, 2451200), (1280, 2433965), (1312, 2374600), (1532, 2033600), (1550, 2009984), (1600, 1947172), (1640, 1899680), (1915, 1626880), (1984, 1570300), (2050, 1519744), (2480, 1256240), (2542, 1225600), (2624, 1187300), (3064, 1016800), (3100, 1004992), (3200, 973586), (3280, 949840), (3830, 813440), (3968, 785150), (4100, 759872), (4960, 628120), (5084, 612800), (5248, 593650), (6128, 508400), (6200, 502496), (6355, 490240), (6400, 486793), (6560, 474920), (7660, 406720), (7936, 392575), (8200, 379936), (9575, 325376), (9920, 314060), (10168, 306400), (10496, 296825), (11873, 262400), (12256, 254200), (12400, 251248), (12710, 245120), (13120, 237460), (15320, 203360), (15703, 198400), (16400, 189968), (19150, 162688), (19840, 157030), (20336, 153200), (23746, 131200), (24512, 127100), (24800, 125624), (25420, 122560), (26240, 118730), (30640, 101680), (31406, 99200), (31775, 98048), (32800, 94984), (38300, 81344), (39680, 78515), (40672, 76600), (47492, 65600), (49024, 63550), (49600, 62812), (50840, 61280), (52480, 59365)]