5195399440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1806

約数の個数: 240

約数和(自身を含む): 15553897344

約数和(自身を除く): 10358497904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 71, 77, 80, 88, 98, 110, 112, 140, 142, 154, 176, 196, 220, 245, 280, 284, 308, 355, 385, 392, 440, 490, 497, 539, 560, 568, 616, 710, 770, 781, 784, 880, 980, 994, 1078, 1136, 1232, 1420, 1540, 1562, 1697, 1960, 1988, 2156, 2485, 2695, 2840, 3080, 3124, 3394, 3479, 3905, 3920, 3976, 4312, 4970, 5390, 5467, 5680, 6160, 6248, 6788, 6958, 7810, 7952, 8485, 8624, 9940, 10780, 10934, 11879, 12496, 13576, 13916, 15620, 16970, 17395, 18667, 19880, 21560, 21868, 23758, 27152, 27335, 27832, 31240, 33940, 34790, 37334, 38269, 39760, 43120, 43736, 47516, 54670, 55664, 59395, 62480, 67880, 69580, 74668, 76538, 83153, 87472, 93335, 95032, 109340, 118790, 120487, 130669, 135760, 139160, 149336, 153076, 166306, 186670, 190064, 191345, 218680, 237580, 240974, 261338, 278320, 298672, 306152, 332612, 373340, 382690, 415765, 437360, 475160, 481948, 522676, 602435, 612304, 653345, 665224, 746680, 765380, 831530, 843409, 914683, 950320, 963896, 1045352, 1204870, 1306690, 1325357, 1330448, 1493360, 1530760, 1663060, 1686818, 1829366, 1927792, 2090704, 2409740, 2613380, 2650714, 3061520, 3326120, 3373636, 3658732, 4217045, 4573415, 4819480, 5226760, 5301428, 5903863, 6626785, 6652240, 6747272, 7317464, 8434090, 9146830, 9277499, 9638960, 10453520, 10602856, 11807726, 13253570, 13494544, 14634928, 16868180, 18293660, 18554998, 21205712, 23615452, 26507140, 29519315, 33736360, 36587320, 37109996, 46387495, 47230904, 53014280, 59038630, 64942493, 67472720, 73174640, 74219992, 92774990, 94461808, 106028560, 118077260, 129884986, 148439984, 185549980, 236154520, 259769972, 324712465, 371099960, 472309040, 519539944, 649424930, 742199920, 1039079888, 1298849860, 2597699720, 5195399440]

約数ペア:

[(1, 5195399440), (2, 2597699720), (4, 1298849860), (5, 1039079888), (7, 742199920), (8, 649424930), (10, 519539944), (11, 472309040), (14, 371099960), (16, 324712465), (20, 259769972), (22, 236154520), (28, 185549980), (35, 148439984), (40, 129884986), (44, 118077260), (49, 106028560), (55, 94461808), (56, 92774990), (70, 74219992), (71, 73174640), (77, 67472720), (80, 64942493), (88, 59038630), (98, 53014280), (110, 47230904), (112, 46387495), (140, 37109996), (142, 36587320), (154, 33736360), (176, 29519315), (196, 26507140), (220, 23615452), (245, 21205712), (280, 18554998), (284, 18293660), (308, 16868180), (355, 14634928), (385, 13494544), (392, 13253570), (440, 11807726), (490, 10602856), (497, 10453520), (539, 9638960), (560, 9277499), (568, 9146830), (616, 8434090), (710, 7317464), (770, 6747272), (781, 6652240), (784, 6626785), (880, 5903863), (980, 5301428), (994, 5226760), (1078, 4819480), (1136, 4573415), (1232, 4217045), (1420, 3658732), (1540, 3373636), (1562, 3326120), (1697, 3061520), (1960, 2650714), (1988, 2613380), (2156, 2409740), (2485, 2090704), (2695, 1927792), (2840, 1829366), (3080, 1686818), (3124, 1663060), (3394, 1530760), (3479, 1493360), (3905, 1330448), (3920, 1325357), (3976, 1306690), (4312, 1204870), (4970, 1045352), (5390, 963896), (5467, 950320), (5680, 914683), (6160, 843409), (6248, 831530), (6788, 765380), (6958, 746680), (7810, 665224), (7952, 653345), (8485, 612304), (8624, 602435), (9940, 522676), (10780, 481948), (10934, 475160), (11879, 437360), (12496, 415765), (13576, 382690), (13916, 373340), (15620, 332612), (16970, 306152), (17395, 298672), (18667, 278320), (19880, 261338), (21560, 240974), (21868, 237580), (23758, 218680), (27152, 191345), (27335, 190064), (27832, 186670), (31240, 166306), (33940, 153076), (34790, 149336), (37334, 139160), (38269, 135760), (39760, 130669), (43120, 120487), (43736, 118790), (47516, 109340), (54670, 95032), (55664, 93335), (59395, 87472), (62480, 83153), (67880, 76538), (69580, 74668)]