1663102560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1327}}^1$

素因数の和:1725

約数の個数: 192

約数和(自身を含む): 6007744512

約数和(自身を除く): 4344641952

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, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 373, 420, 480, 560, 672, 746, 840, 1119, 1120, 1327, 1492, 1680, 1865, 2238, 2611, 2654, 2984, 3360, 3730, 3981, 4476, 5222, 5308, 5595, 5968, 6635, 7460, 7833, 7962, 8952, 9289, 10444, 10616, 11190, 11936, 13055, 13270, 14920, 15666, 15924, 17904, 18578, 19905, 20888, 21232, 22380, 26110, 26540, 27867, 29840, 31332, 31848, 35808, 37156, 39165, 39810, 41776, 42464, 44760, 46445, 52220, 53080, 55734, 59680, 62664, 63696, 74312, 78330, 79620, 83552, 89520, 92890, 104440, 106160, 111468, 125328, 127392, 139335, 148624, 156660, 159240, 179040, 185780, 208880, 212320, 222936, 250656, 278670, 297248, 313320, 318480, 371560, 417760, 445872, 494971, 557340, 626640, 636960, 743120, 891744, 989942, 1114680, 1253280, 1484913, 1486240, 1979884, 2229360, 2474855, 2969826, 3464797, 3959768, 4458720, 4949710, 5939652, 6929594, 7424565, 7919536, 9899420, 10394391, 11879304, 13859188, 14849130, 15839072, 17323985, 19798840, 20788782, 23758608, 27718376, 29698260, 34647970, 39597680, 41577564, 47517216, 51971955, 55436752, 59396520, 69295940, 79195360, 83155128, 103943910, 110873504, 118793040, 138591880, 166310256, 207887820, 237586080, 277183760, 332620512, 415775640, 554367520, 831551280, 1663102560]

約数ペア:

[(1, 1663102560), (2, 831551280), (3, 554367520), (4, 415775640), (5, 332620512), (6, 277183760), (7, 237586080), (8, 207887820), (10, 166310256), (12, 138591880), (14, 118793040), (15, 110873504), (16, 103943910), (20, 83155128), (21, 79195360), (24, 69295940), (28, 59396520), (30, 55436752), (32, 51971955), (35, 47517216), (40, 41577564), (42, 39597680), (48, 34647970), (56, 29698260), (60, 27718376), (70, 23758608), (80, 20788782), (84, 19798840), (96, 17323985), (105, 15839072), (112, 14849130), (120, 13859188), (140, 11879304), (160, 10394391), (168, 9899420), (210, 7919536), (224, 7424565), (240, 6929594), (280, 5939652), (336, 4949710), (373, 4458720), (420, 3959768), (480, 3464797), (560, 2969826), (672, 2474855), (746, 2229360), (840, 1979884), (1119, 1486240), (1120, 1484913), (1327, 1253280), (1492, 1114680), (1680, 989942), (1865, 891744), (2238, 743120), (2611, 636960), (2654, 626640), (2984, 557340), (3360, 494971), (3730, 445872), (3981, 417760), (4476, 371560), (5222, 318480), (5308, 313320), (5595, 297248), (5968, 278670), (6635, 250656), (7460, 222936), (7833, 212320), (7962, 208880), (8952, 185780), (9289, 179040), (10444, 159240), (10616, 156660), (11190, 148624), (11936, 139335), (13055, 127392), (13270, 125328), (14920, 111468), (15666, 106160), (15924, 104440), (17904, 92890), (18578, 89520), (19905, 83552), (20888, 79620), (21232, 78330), (22380, 74312), (26110, 63696), (26540, 62664), (27867, 59680), (29840, 55734), (31332, 53080), (31848, 52220), (35808, 46445), (37156, 44760), (39165, 42464), (39810, 41776)]