266283360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{26417}}^1$

素因数の和:26445

約数の個数: 144

約数和(自身を含む): 1038544416

約数和(自身を除く): 772261056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 26417, 52834, 79251, 105668, 132085, 158502, 184919, 211336, 237753, 264170, 317004, 369838, 396255, 422672, 475506, 528340, 554757, 634008, 739676, 792510, 845344, 924595, 951012, 1056680, 1109514, 1188765, 1268016, 1479352, 1585020, 1664271, 1849190, 1902024, 2113360, 2219028, 2377530, 2536032, 2773785, 2958704, 3170040, 3328542, 3698380, 3804048, 4226720, 4438056, 4755060, 5547570, 5917408, 6340080, 6657084, 7396760, 7608096, 8321355, 8876112, 9510120, 11095140, 12680160, 13314168, 14793520, 16642710, 17752224, 19020240, 22190280, 26628336, 29587040, 33285420, 38040480, 44380560, 53256672, 66570840, 88761120, 133141680, 266283360]

約数ペア:

[(1, 266283360), (2, 133141680), (3, 88761120), (4, 66570840), (5, 53256672), (6, 44380560), (7, 38040480), (8, 33285420), (9, 29587040), (10, 26628336), (12, 22190280), (14, 19020240), (15, 17752224), (16, 16642710), (18, 14793520), (20, 13314168), (21, 12680160), (24, 11095140), (28, 9510120), (30, 8876112), (32, 8321355), (35, 7608096), (36, 7396760), (40, 6657084), (42, 6340080), (45, 5917408), (48, 5547570), (56, 4755060), (60, 4438056), (63, 4226720), (70, 3804048), (72, 3698380), (80, 3328542), (84, 3170040), (90, 2958704), (96, 2773785), (105, 2536032), (112, 2377530), (120, 2219028), (126, 2113360), (140, 1902024), (144, 1849190), (160, 1664271), (168, 1585020), (180, 1479352), (210, 1268016), (224, 1188765), (240, 1109514), (252, 1056680), (280, 951012), (288, 924595), (315, 845344), (336, 792510), (360, 739676), (420, 634008), (480, 554757), (504, 528340), (560, 475506), (630, 422672), (672, 396255), (720, 369838), (840, 317004), (1008, 264170), (1120, 237753), (1260, 211336), (1440, 184919), (1680, 158502), (2016, 132085), (2520, 105668), (3360, 79251), (5040, 52834), (10080, 26417)]