1406340863200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19317869}}^1$

素因数の和:19317909

約数の個数: 144

約数和(自身を含む): 4225513612320

約数和(自身を除く): 2819172749120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1400, 1456, 1820, 2080, 2275, 2600, 2800, 2912, 3640, 4550, 5200, 5600, 7280, 9100, 10400, 14560, 18200, 36400, 72800, 19317869, 38635738, 77271476, 96589345, 135225083, 154542952, 193178690, 251132297, 270450166, 309085904, 386357380, 482946725, 502264594, 540900332, 618171808, 676125415, 772714760, 965893450, 1004529188, 1081800664, 1255661485, 1352250830, 1545429520, 1757926079, 1931786900, 2009058376, 2163601328, 2511322970, 2704501660, 3090859040, 3380627075, 3515852158, 3863573800, 4018116752, 4327202656, 5022645940, 5409003320, 6278307425, 6761254150, 7031704316, 7727147600, 8036233504, 8789630395, 10045291880, 10818006640, 12556614850, 13522508300, 14063408632, 15454295200, 17579260790, 20090583760, 21636013280, 25113229700, 27045016600, 28126817264, 35158521580, 40181167520, 43948151975, 50226459400, 54090033200, 56253634528, 70317043160, 87896303950, 100452918800, 108180066400, 140634086320, 175792607900, 200905837600, 281268172640, 351585215800, 703170431600, 1406340863200]

約数ペア:

[(1, 1406340863200), (2, 703170431600), (4, 351585215800), (5, 281268172640), (7, 200905837600), (8, 175792607900), (10, 140634086320), (13, 108180066400), (14, 100452918800), (16, 87896303950), (20, 70317043160), (25, 56253634528), (26, 54090033200), (28, 50226459400), (32, 43948151975), (35, 40181167520), (40, 35158521580), (50, 28126817264), (52, 27045016600), (56, 25113229700), (65, 21636013280), (70, 20090583760), (80, 17579260790), (91, 15454295200), (100, 14063408632), (104, 13522508300), (112, 12556614850), (130, 10818006640), (140, 10045291880), (160, 8789630395), (175, 8036233504), (182, 7727147600), (200, 7031704316), (208, 6761254150), (224, 6278307425), (260, 5409003320), (280, 5022645940), (325, 4327202656), (350, 4018116752), (364, 3863573800), (400, 3515852158), (416, 3380627075), (455, 3090859040), (520, 2704501660), (560, 2511322970), (650, 2163601328), (700, 2009058376), (728, 1931786900), (800, 1757926079), (910, 1545429520), (1040, 1352250830), (1120, 1255661485), (1300, 1081800664), (1400, 1004529188), (1456, 965893450), (1820, 772714760), (2080, 676125415), (2275, 618171808), (2600, 540900332), (2800, 502264594), (2912, 482946725), (3640, 386357380), (4550, 309085904), (5200, 270450166), (5600, 251132297), (7280, 193178690), (9100, 154542952), (10400, 135225083), (14560, 96589345), (18200, 77271476), (36400, 38635738), (72800, 19317869)]