2775167360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32603}}^1$

素因数の和:32648

約数の個数: 128

約数和(自身を含む): 7981459200

約数和(自身を除く): 5206291840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 32603, 42560, 65206, 85120, 130412, 163015, 228221, 260824, 326030, 456442, 521648, 619457, 652060, 912884, 1043296, 1141105, 1238914, 1304120, 1825768, 2086592, 2282210, 2477828, 2608240, 3097285, 3651536, 4173184, 4336199, 4564420, 4955656, 5216480, 6194570, 7303072, 8672398, 9128840, 9911312, 10432960, 12389140, 14606144, 17344796, 18257680, 19822624, 20865920, 21680995, 24778280, 29212288, 34689592, 36515360, 39645248, 43361990, 49556560, 69379184, 73030720, 79290496, 86723980, 99113120, 138758368, 146061440, 173447960, 198226240, 277516736, 346895920, 396452480, 555033472, 693791840, 1387583680, 2775167360]

約数ペア:

[(1, 2775167360), (2, 1387583680), (4, 693791840), (5, 555033472), (7, 396452480), (8, 346895920), (10, 277516736), (14, 198226240), (16, 173447960), (19, 146061440), (20, 138758368), (28, 99113120), (32, 86723980), (35, 79290496), (38, 73030720), (40, 69379184), (56, 49556560), (64, 43361990), (70, 39645248), (76, 36515360), (80, 34689592), (95, 29212288), (112, 24778280), (128, 21680995), (133, 20865920), (140, 19822624), (152, 18257680), (160, 17344796), (190, 14606144), (224, 12389140), (266, 10432960), (280, 9911312), (304, 9128840), (320, 8672398), (380, 7303072), (448, 6194570), (532, 5216480), (560, 4955656), (608, 4564420), (640, 4336199), (665, 4173184), (760, 3651536), (896, 3097285), (1064, 2608240), (1120, 2477828), (1216, 2282210), (1330, 2086592), (1520, 1825768), (2128, 1304120), (2240, 1238914), (2432, 1141105), (2660, 1043296), (3040, 912884), (4256, 652060), (4480, 619457), (5320, 521648), (6080, 456442), (8512, 326030), (10640, 260824), (12160, 228221), (17024, 163015), (21280, 130412), (32603, 85120), (42560, 65206)]