2288791680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:9011

約数の個数: 256

約数和(自身を含む): 8777548800

約数和(自身を除く): 6488757120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 8963, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 17926, 18240, 21280, 25536, 26889, 31920, 35852, 36480, 42560, 44815, 51072, 53778, 62741, 63840, 71704, 85120, 89630, 107556, 125482, 127680, 134445, 143408, 170297, 179260, 188223, 215112, 250964, 255360, 268890, 286816, 313705, 340594, 358520, 376446, 430224, 501928, 510891, 537780, 573632, 627410, 681188, 717040, 752892, 851485, 860448, 941115, 1003856, 1021782, 1075560, 1147264, 1192079, 1254820, 1362376, 1434080, 1505784, 1702970, 1720896, 1882230, 2007712, 2043564, 2151120, 2384158, 2509640, 2554455, 2724752, 2868160, 3011568, 3405940, 3441792, 3576237, 3764460, 4015424, 4087128, 4302240, 4768316, 5019280, 5108910, 5449504, 5736320, 5960395, 6023136, 6811880, 7152474, 7528920, 8030848, 8174256, 8604480, 9536632, 10038560, 10217820, 10899008, 11920790, 12046272, 13623760, 14304948, 15057840, 16348512, 17208960, 17881185, 19073264, 20077120, 20435640, 21798016, 23841580, 24092544, 27247520, 28609896, 30115680, 32697024, 35762370, 38146528, 40154240, 40871280, 47683160, 54495040, 57219792, 60231360, 65394048, 71524740, 76293056, 81742560, 95366320, 108990080, 114439584, 120462720, 143049480, 152586112, 163485120, 190732640, 228879168, 286098960, 326970240, 381465280, 457758336, 572197920, 762930560, 1144395840, 2288791680]

約数ペア:

[(1, 2288791680), (2, 1144395840), (3, 762930560), (4, 572197920), (5, 457758336), (6, 381465280), (7, 326970240), (8, 286098960), (10, 228879168), (12, 190732640), (14, 163485120), (15, 152586112), (16, 143049480), (19, 120462720), (20, 114439584), (21, 108990080), (24, 95366320), (28, 81742560), (30, 76293056), (32, 71524740), (35, 65394048), (38, 60231360), (40, 57219792), (42, 54495040), (48, 47683160), (56, 40871280), (57, 40154240), (60, 38146528), (64, 35762370), (70, 32697024), (76, 30115680), (80, 28609896), (84, 27247520), (95, 24092544), (96, 23841580), (105, 21798016), (112, 20435640), (114, 20077120), (120, 19073264), (128, 17881185), (133, 17208960), (140, 16348512), (152, 15057840), (160, 14304948), (168, 13623760), (190, 12046272), (192, 11920790), (210, 10899008), (224, 10217820), (228, 10038560), (240, 9536632), (266, 8604480), (280, 8174256), (285, 8030848), (304, 7528920), (320, 7152474), (336, 6811880), (380, 6023136), (384, 5960395), (399, 5736320), (420, 5449504), (448, 5108910), (456, 5019280), (480, 4768316), (532, 4302240), (560, 4087128), (570, 4015424), (608, 3764460), (640, 3576237), (665, 3441792), (672, 3405940), (760, 3011568), (798, 2868160), (840, 2724752), (896, 2554455), (912, 2509640), (960, 2384158), (1064, 2151120), (1120, 2043564), (1140, 2007712), (1216, 1882230), (1330, 1720896), (1344, 1702970), (1520, 1505784), (1596, 1434080), (1680, 1362376), (1824, 1254820), (1920, 1192079), (1995, 1147264), (2128, 1075560), (2240, 1021782), (2280, 1003856), (2432, 941115), (2660, 860448), (2688, 851485), (3040, 752892), (3192, 717040), (3360, 681188), (3648, 627410), (3990, 573632), (4256, 537780), (4480, 510891), (4560, 501928), (5320, 430224), (6080, 376446), (6384, 358520), (6720, 340594), (7296, 313705), (7980, 286816), (8512, 268890), (8963, 255360), (9120, 250964), (10640, 215112), (12160, 188223), (12768, 179260), (13440, 170297), (15960, 143408), (17024, 134445), (17926, 127680), (18240, 125482), (21280, 107556), (25536, 89630), (26889, 85120), (31920, 71704), (35852, 63840), (36480, 62741), (42560, 53778), (44815, 51072)]