2089831920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13417}}^1$

素因数の和:13503

約数の個数: 160

約数和(自身を含む): 7187754240

約数和(自身を除く): 5097922320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 110, 118, 120, 132, 165, 176, 177, 220, 236, 240, 264, 295, 330, 354, 440, 472, 528, 590, 649, 660, 708, 880, 885, 944, 1180, 1298, 1320, 1416, 1770, 1947, 2360, 2596, 2640, 2832, 3245, 3540, 3894, 4720, 5192, 6490, 7080, 7788, 9735, 10384, 12980, 13417, 14160, 15576, 19470, 25960, 26834, 31152, 38940, 40251, 51920, 53668, 67085, 77880, 80502, 107336, 134170, 147587, 155760, 161004, 201255, 214672, 268340, 295174, 322008, 402510, 442761, 536680, 590348, 644016, 737935, 791603, 805020, 885522, 1073360, 1180696, 1475870, 1583206, 1610040, 1771044, 2213805, 2361392, 2374809, 2951740, 3166412, 3220080, 3542088, 3958015, 4427610, 4749618, 5903480, 6332824, 7084176, 7916030, 8707633, 8855220, 9499236, 11806960, 11874045, 12665648, 15832060, 17415266, 17710440, 18998472, 23748090, 26122899, 31664120, 34830532, 35420880, 37996944, 43538165, 47496180, 52245798, 63328240, 69661064, 87076330, 94992360, 104491596, 130614495, 139322128, 174152660, 189984720, 208983192, 261228990, 348305320, 417966384, 522457980, 696610640, 1044915960, 2089831920]

約数ペア:

[(1, 2089831920), (2, 1044915960), (3, 696610640), (4, 522457980), (5, 417966384), (6, 348305320), (8, 261228990), (10, 208983192), (11, 189984720), (12, 174152660), (15, 139322128), (16, 130614495), (20, 104491596), (22, 94992360), (24, 87076330), (30, 69661064), (33, 63328240), (40, 52245798), (44, 47496180), (48, 43538165), (55, 37996944), (59, 35420880), (60, 34830532), (66, 31664120), (80, 26122899), (88, 23748090), (110, 18998472), (118, 17710440), (120, 17415266), (132, 15832060), (165, 12665648), (176, 11874045), (177, 11806960), (220, 9499236), (236, 8855220), (240, 8707633), (264, 7916030), (295, 7084176), (330, 6332824), (354, 5903480), (440, 4749618), (472, 4427610), (528, 3958015), (590, 3542088), (649, 3220080), (660, 3166412), (708, 2951740), (880, 2374809), (885, 2361392), (944, 2213805), (1180, 1771044), (1298, 1610040), (1320, 1583206), (1416, 1475870), (1770, 1180696), (1947, 1073360), (2360, 885522), (2596, 805020), (2640, 791603), (2832, 737935), (3245, 644016), (3540, 590348), (3894, 536680), (4720, 442761), (5192, 402510), (6490, 322008), (7080, 295174), (7788, 268340), (9735, 214672), (10384, 201255), (12980, 161004), (13417, 155760), (14160, 147587), (15576, 134170), (19470, 107336), (25960, 80502), (26834, 77880), (31152, 67085), (38940, 53668), (40251, 51920)]