642974237760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{796391}}^1$

素因数の和:796469

約数の個数: 168

約数和(自身を含む): 2114267852736

約数和(自身を除く): 1471293614976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 841, 870, 928, 960, 1160, 1392, 1682, 1740, 1856, 2320, 2523, 2784, 3364, 3480, 4205, 4640, 5046, 5568, 6728, 6960, 8410, 9280, 10092, 12615, 13456, 13920, 16820, 20184, 25230, 26912, 27840, 33640, 40368, 50460, 53824, 67280, 80736, 100920, 134560, 161472, 201840, 269120, 403680, 796391, 807360, 1592782, 2389173, 3185564, 3981955, 4778346, 6371128, 7963910, 9556692, 11945865, 12742256, 15927820, 19113384, 23095339, 23891730, 25484512, 31855640, 38226768, 46190678, 47783460, 50969024, 63711280, 69286017, 76453536, 92381356, 95566920, 115476695, 127422560, 138572034, 152907072, 184762712, 191133840, 230953390, 254845120, 277144068, 346430085, 369525424, 382267680, 461906780, 554288136, 669764831, 692860170, 739050848, 764535360, 923813560, 1108576272, 1339529662, 1385720340, 1478101696, 1847627120, 2009294493, 2217152544, 2679059324, 2771440680, 3348824155, 3695254240, 4018588986, 4434305088, 5358118648, 5542881360, 6697648310, 7390508480, 8037177972, 10046472465, 10716237296, 11085762720, 13395296620, 16074355944, 20092944930, 21432474592, 22171525440, 26790593240, 32148711888, 40185889860, 42864949184, 53581186480, 64297423776, 80371779720, 107162372960, 128594847552, 160743559440, 214324745920, 321487118880, 642974237760]

約数ペア:

[(1, 642974237760), (2, 321487118880), (3, 214324745920), (4, 160743559440), (5, 128594847552), (6, 107162372960), (8, 80371779720), (10, 64297423776), (12, 53581186480), (15, 42864949184), (16, 40185889860), (20, 32148711888), (24, 26790593240), (29, 22171525440), (30, 21432474592), (32, 20092944930), (40, 16074355944), (48, 13395296620), (58, 11085762720), (60, 10716237296), (64, 10046472465), (80, 8037177972), (87, 7390508480), (96, 6697648310), (116, 5542881360), (120, 5358118648), (145, 4434305088), (160, 4018588986), (174, 3695254240), (192, 3348824155), (232, 2771440680), (240, 2679059324), (290, 2217152544), (320, 2009294493), (348, 1847627120), (435, 1478101696), (464, 1385720340), (480, 1339529662), (580, 1108576272), (696, 923813560), (841, 764535360), (870, 739050848), (928, 692860170), (960, 669764831), (1160, 554288136), (1392, 461906780), (1682, 382267680), (1740, 369525424), (1856, 346430085), (2320, 277144068), (2523, 254845120), (2784, 230953390), (3364, 191133840), (3480, 184762712), (4205, 152907072), (4640, 138572034), (5046, 127422560), (5568, 115476695), (6728, 95566920), (6960, 92381356), (8410, 76453536), (9280, 69286017), (10092, 63711280), (12615, 50969024), (13456, 47783460), (13920, 46190678), (16820, 38226768), (20184, 31855640), (25230, 25484512), (26912, 23891730), (27840, 23095339), (33640, 19113384), (40368, 15927820), (50460, 12742256), (53824, 11945865), (67280, 9556692), (80736, 7963910), (100920, 6371128), (134560, 4778346), (161472, 3981955), (201840, 3185564), (269120, 2389173), (403680, 1592782), (796391, 807360)]