2908237440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{25673}}^1$

素因数の和:25754

約数の個数: 128

約数和(自身を含む): 9427492800

約数和(自身を除く): 6519255360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 1920, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 7552, 9440, 11328, 14160, 18880, 22656, 25673, 28320, 37760, 51346, 56640, 77019, 102692, 113280, 128365, 154038, 205384, 256730, 308076, 385095, 410768, 513460, 616152, 770190, 821536, 1026920, 1232304, 1514707, 1540380, 1643072, 2053840, 2464608, 3029414, 3080760, 3286144, 4107680, 4544121, 4929216, 6058828, 6161520, 7573535, 8215360, 9088242, 9858432, 12117656, 12323040, 15147070, 16430720, 18176484, 22720605, 24235312, 24646080, 30294140, 36352968, 45441210, 48470624, 49292160, 60588280, 72705936, 90882420, 96941248, 121176560, 145411872, 181764840, 193882496, 242353120, 290823744, 363529680, 484706240, 581647488, 727059360, 969412480, 1454118720, 2908237440]

約数ペア:

[(1, 2908237440), (2, 1454118720), (3, 969412480), (4, 727059360), (5, 581647488), (6, 484706240), (8, 363529680), (10, 290823744), (12, 242353120), (15, 193882496), (16, 181764840), (20, 145411872), (24, 121176560), (30, 96941248), (32, 90882420), (40, 72705936), (48, 60588280), (59, 49292160), (60, 48470624), (64, 45441210), (80, 36352968), (96, 30294140), (118, 24646080), (120, 24235312), (128, 22720605), (160, 18176484), (177, 16430720), (192, 15147070), (236, 12323040), (240, 12117656), (295, 9858432), (320, 9088242), (354, 8215360), (384, 7573535), (472, 6161520), (480, 6058828), (590, 4929216), (640, 4544121), (708, 4107680), (885, 3286144), (944, 3080760), (960, 3029414), (1180, 2464608), (1416, 2053840), (1770, 1643072), (1888, 1540380), (1920, 1514707), (2360, 1232304), (2832, 1026920), (3540, 821536), (3776, 770190), (4720, 616152), (5664, 513460), (7080, 410768), (7552, 385095), (9440, 308076), (11328, 256730), (14160, 205384), (18880, 154038), (22656, 128365), (25673, 113280), (28320, 102692), (37760, 77019), (51346, 56640)]