2698615040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1568

約数の個数: 144

約数和(自身を含む): 7108214400

約数和(自身を除く): 4409599360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 137, 160, 176, 220, 256, 274, 320, 352, 440, 548, 640, 685, 704, 880, 1096, 1280, 1370, 1399, 1408, 1507, 1760, 2192, 2740, 2798, 2816, 3014, 3520, 4384, 5480, 5596, 6028, 6995, 7040, 7535, 8768, 10960, 11192, 12056, 13990, 14080, 15070, 15389, 17536, 21920, 22384, 24112, 27980, 30140, 30778, 35072, 43840, 44768, 48224, 55960, 60280, 61556, 76945, 87680, 89536, 96448, 111920, 120560, 123112, 153890, 175360, 179072, 191663, 192896, 223840, 241120, 246224, 307780, 358144, 383326, 385792, 447680, 482240, 492448, 615560, 766652, 895360, 958315, 964480, 984896, 1231120, 1533304, 1790720, 1916630, 1928960, 1969792, 2108293, 2462240, 3066608, 3833260, 3939584, 4216586, 4924480, 6133216, 7666520, 8433172, 9848960, 10541465, 12266432, 15333040, 16866344, 19697920, 21082930, 24532864, 30666080, 33732688, 42165860, 49065728, 61332160, 67465376, 84331720, 122664320, 134930752, 168663440, 245328640, 269861504, 337326880, 539723008, 674653760, 1349307520, 2698615040]

約数ペア:

[(1, 2698615040), (2, 1349307520), (4, 674653760), (5, 539723008), (8, 337326880), (10, 269861504), (11, 245328640), (16, 168663440), (20, 134930752), (22, 122664320), (32, 84331720), (40, 67465376), (44, 61332160), (55, 49065728), (64, 42165860), (80, 33732688), (88, 30666080), (110, 24532864), (128, 21082930), (137, 19697920), (160, 16866344), (176, 15333040), (220, 12266432), (256, 10541465), (274, 9848960), (320, 8433172), (352, 7666520), (440, 6133216), (548, 4924480), (640, 4216586), (685, 3939584), (704, 3833260), (880, 3066608), (1096, 2462240), (1280, 2108293), (1370, 1969792), (1399, 1928960), (1408, 1916630), (1507, 1790720), (1760, 1533304), (2192, 1231120), (2740, 984896), (2798, 964480), (2816, 958315), (3014, 895360), (3520, 766652), (4384, 615560), (5480, 492448), (5596, 482240), (6028, 447680), (6995, 385792), (7040, 383326), (7535, 358144), (8768, 307780), (10960, 246224), (11192, 241120), (12056, 223840), (13990, 192896), (14080, 191663), (15070, 179072), (15389, 175360), (17536, 153890), (21920, 123112), (22384, 120560), (24112, 111920), (27980, 96448), (30140, 89536), (30778, 87680), (35072, 76945), (43840, 61556), (44768, 60280), (48224, 55960)]