4948438560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13441}}^1$

素因数の和:13531

約数の個数: 192

約数和(自身を含む): 17072415360

約数和(自身を除く): 12123976800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 416, 472, 480, 520, 590, 624, 708, 767, 780, 885, 944, 1040, 1180, 1248, 1416, 1534, 1560, 1770, 1888, 2080, 2301, 2360, 2832, 3068, 3120, 3540, 3835, 4602, 4720, 5664, 6136, 6240, 7080, 7670, 9204, 9440, 11505, 12272, 13441, 14160, 15340, 18408, 23010, 24544, 26882, 28320, 30680, 36816, 40323, 46020, 53764, 61360, 67205, 73632, 80646, 92040, 107528, 122720, 134410, 161292, 174733, 184080, 201615, 215056, 268820, 322584, 349466, 368160, 403230, 430112, 524199, 537640, 645168, 698932, 793019, 806460, 873665, 1048398, 1075280, 1290336, 1397864, 1586038, 1612920, 1747330, 2096796, 2150560, 2379057, 2620995, 2795728, 3172076, 3225840, 3494660, 3965095, 4193592, 4758114, 5241990, 5591456, 6344152, 6451680, 6989320, 7930190, 8387184, 9516228, 10309247, 10483980, 11895285, 12688304, 13978640, 15860380, 16774368, 19032456, 20618494, 20967960, 23790570, 25376608, 27957280, 30927741, 31720760, 38064912, 41236988, 41935920, 47581140, 51546235, 61855482, 63441520, 76129824, 82473976, 83871840, 95162280, 103092470, 123710964, 126883040, 154638705, 164947952, 190324560, 206184940, 247421928, 309277410, 329895904, 380649120, 412369880, 494843856, 618554820, 824739760, 989687712, 1237109640, 1649479520, 2474219280, 4948438560]

約数ペア:

[(1, 4948438560), (2, 2474219280), (3, 1649479520), (4, 1237109640), (5, 989687712), (6, 824739760), (8, 618554820), (10, 494843856), (12, 412369880), (13, 380649120), (15, 329895904), (16, 309277410), (20, 247421928), (24, 206184940), (26, 190324560), (30, 164947952), (32, 154638705), (39, 126883040), (40, 123710964), (48, 103092470), (52, 95162280), (59, 83871840), (60, 82473976), (65, 76129824), (78, 63441520), (80, 61855482), (96, 51546235), (104, 47581140), (118, 41935920), (120, 41236988), (130, 38064912), (156, 31720760), (160, 30927741), (177, 27957280), (195, 25376608), (208, 23790570), (236, 20967960), (240, 20618494), (260, 19032456), (295, 16774368), (312, 15860380), (354, 13978640), (390, 12688304), (416, 11895285), (472, 10483980), (480, 10309247), (520, 9516228), (590, 8387184), (624, 7930190), (708, 6989320), (767, 6451680), (780, 6344152), (885, 5591456), (944, 5241990), (1040, 4758114), (1180, 4193592), (1248, 3965095), (1416, 3494660), (1534, 3225840), (1560, 3172076), (1770, 2795728), (1888, 2620995), (2080, 2379057), (2301, 2150560), (2360, 2096796), (2832, 1747330), (3068, 1612920), (3120, 1586038), (3540, 1397864), (3835, 1290336), (4602, 1075280), (4720, 1048398), (5664, 873665), (6136, 806460), (6240, 793019), (7080, 698932), (7670, 645168), (9204, 537640), (9440, 524199), (11505, 430112), (12272, 403230), (13441, 368160), (14160, 349466), (15340, 322584), (18408, 268820), (23010, 215056), (24544, 201615), (26882, 184080), (28320, 174733), (30680, 161292), (36816, 134410), (40323, 122720), (46020, 107528), (53764, 92040), (61360, 80646), (67205, 73632)]