3939800480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16831}}^1$

素因数の和:16883

約数の個数: 192

約数和(自身を含む): 12215992320

約数和(自身を除く): 8276191840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 380, 385, 418, 440, 532, 560, 608, 616, 665, 760, 770, 836, 880, 1045, 1064, 1120, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2464, 2660, 2926, 3040, 3080, 3344, 4180, 4256, 5320, 5852, 6160, 6688, 7315, 8360, 10640, 11704, 12320, 14630, 16720, 16831, 21280, 23408, 29260, 33440, 33662, 46816, 58520, 67324, 84155, 117040, 117817, 134648, 168310, 185141, 234080, 235634, 269296, 319789, 336620, 370282, 471268, 538592, 589085, 639578, 673240, 740564, 925705, 942536, 1178170, 1279156, 1295987, 1346480, 1481128, 1598945, 1851410, 1885072, 2238523, 2356340, 2558312, 2591974, 2692960, 2962256, 3197890, 3517679, 3702820, 3770144, 4477046, 4712680, 5116624, 5183948, 5924512, 6395780, 6479935, 7035358, 7405640, 8954092, 9425360, 10233248, 10367896, 11192615, 12791560, 12959870, 14070716, 14811280, 17588395, 17908184, 18850720, 20735792, 22385230, 24623753, 25583120, 25919740, 28141432, 29622560, 35176790, 35816368, 41471584, 44770460, 49247506, 51166240, 51839480, 56282864, 70353580, 71632736, 89540920, 98495012, 103678960, 112565728, 123118765, 140707160, 179081840, 196990024, 207357920, 246237530, 281414320, 358163680, 393980048, 492475060, 562828640, 787960096, 984950120, 1969900240, 3939800480]

約数ペア:

[(1, 3939800480), (2, 1969900240), (4, 984950120), (5, 787960096), (7, 562828640), (8, 492475060), (10, 393980048), (11, 358163680), (14, 281414320), (16, 246237530), (19, 207357920), (20, 196990024), (22, 179081840), (28, 140707160), (32, 123118765), (35, 112565728), (38, 103678960), (40, 98495012), (44, 89540920), (55, 71632736), (56, 70353580), (70, 56282864), (76, 51839480), (77, 51166240), (80, 49247506), (88, 44770460), (95, 41471584), (110, 35816368), (112, 35176790), (133, 29622560), (140, 28141432), (152, 25919740), (154, 25583120), (160, 24623753), (176, 22385230), (190, 20735792), (209, 18850720), (220, 17908184), (224, 17588395), (266, 14811280), (280, 14070716), (304, 12959870), (308, 12791560), (352, 11192615), (380, 10367896), (385, 10233248), (418, 9425360), (440, 8954092), (532, 7405640), (560, 7035358), (608, 6479935), (616, 6395780), (665, 5924512), (760, 5183948), (770, 5116624), (836, 4712680), (880, 4477046), (1045, 3770144), (1064, 3702820), (1120, 3517679), (1232, 3197890), (1330, 2962256), (1463, 2692960), (1520, 2591974), (1540, 2558312), (1672, 2356340), (1760, 2238523), (2090, 1885072), (2128, 1851410), (2464, 1598945), (2660, 1481128), (2926, 1346480), (3040, 1295987), (3080, 1279156), (3344, 1178170), (4180, 942536), (4256, 925705), (5320, 740564), (5852, 673240), (6160, 639578), (6688, 589085), (7315, 538592), (8360, 471268), (10640, 370282), (11704, 336620), (12320, 319789), (14630, 269296), (16720, 235634), (16831, 234080), (21280, 185141), (23408, 168310), (29260, 134648), (33440, 117817), (33662, 117040), (46816, 84155), (58520, 67324)]