881956320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3697}}^1$

素因数の和:3793

約数の個数: 192

約数和(自身を含む): 3220632576

約数和(自身を除く): 2338676256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2982, 3360, 3408, 3697, 3976, 4260, 4970, 5680, 5964, 6816, 7394, 7455, 7952, 8520, 9940, 11091, 11360, 11928, 14788, 14910, 15904, 17040, 18485, 19880, 22182, 23856, 25879, 29576, 29820, 34080, 36970, 39760, 44364, 47712, 51758, 55455, 59152, 59640, 73940, 77637, 79520, 88728, 103516, 110910, 118304, 119280, 129395, 147880, 155274, 177456, 207032, 221820, 238560, 258790, 262487, 295760, 310548, 354912, 388185, 414064, 443640, 517580, 524974, 591520, 621096, 776370, 787461, 828128, 887280, 1035160, 1049948, 1242192, 1312435, 1552740, 1574922, 1774560, 1837409, 2070320, 2099896, 2484384, 2624870, 3105480, 3149844, 3674818, 3937305, 4140640, 4199792, 5249740, 5512227, 6210960, 6299688, 7349636, 7874610, 8399584, 9187045, 10499480, 11024454, 12421920, 12599376, 14699272, 15749220, 18374090, 20998960, 22048908, 25198752, 27561135, 29398544, 31498440, 36748180, 41997920, 44097816, 55122270, 58797088, 62996880, 73496360, 88195632, 110244540, 125993760, 146992720, 176391264, 220489080, 293985440, 440978160, 881956320]

約数ペア:

[(1, 881956320), (2, 440978160), (3, 293985440), (4, 220489080), (5, 176391264), (6, 146992720), (7, 125993760), (8, 110244540), (10, 88195632), (12, 73496360), (14, 62996880), (15, 58797088), (16, 55122270), (20, 44097816), (21, 41997920), (24, 36748180), (28, 31498440), (30, 29398544), (32, 27561135), (35, 25198752), (40, 22048908), (42, 20998960), (48, 18374090), (56, 15749220), (60, 14699272), (70, 12599376), (71, 12421920), (80, 11024454), (84, 10499480), (96, 9187045), (105, 8399584), (112, 7874610), (120, 7349636), (140, 6299688), (142, 6210960), (160, 5512227), (168, 5249740), (210, 4199792), (213, 4140640), (224, 3937305), (240, 3674818), (280, 3149844), (284, 3105480), (336, 2624870), (355, 2484384), (420, 2099896), (426, 2070320), (480, 1837409), (497, 1774560), (560, 1574922), (568, 1552740), (672, 1312435), (710, 1242192), (840, 1049948), (852, 1035160), (994, 887280), (1065, 828128), (1120, 787461), (1136, 776370), (1420, 621096), (1491, 591520), (1680, 524974), (1704, 517580), (1988, 443640), (2130, 414064), (2272, 388185), (2485, 354912), (2840, 310548), (2982, 295760), (3360, 262487), (3408, 258790), (3697, 238560), (3976, 221820), (4260, 207032), (4970, 177456), (5680, 155274), (5964, 147880), (6816, 129395), (7394, 119280), (7455, 118304), (7952, 110910), (8520, 103516), (9940, 88728), (11091, 79520), (11360, 77637), (11928, 73940), (14788, 59640), (14910, 59152), (15904, 55455), (17040, 51758), (18485, 47712), (19880, 44364), (22182, 39760), (23856, 36970), (25879, 34080), (29576, 29820)]