7983862040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5527}}^1$

素因数の和:5630

約数の個数: 192

約数和(自身を含む): 23140650240

約数和(自身を除く): 15156788200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 67, 70, 77, 88, 98, 110, 134, 140, 154, 196, 220, 245, 268, 280, 308, 335, 385, 392, 440, 469, 490, 536, 539, 616, 670, 737, 770, 938, 980, 1078, 1340, 1474, 1540, 1876, 1960, 2156, 2345, 2680, 2695, 2948, 3080, 3283, 3685, 3752, 4312, 4690, 5159, 5390, 5527, 5896, 6566, 7370, 9380, 10318, 10780, 11054, 13132, 14740, 16415, 18760, 20636, 21560, 22108, 25795, 26264, 27635, 29480, 32830, 36113, 38689, 41272, 44216, 51590, 55270, 60797, 65660, 72226, 77378, 103180, 110540, 121594, 131320, 144452, 154756, 180565, 193445, 206360, 221080, 243188, 270823, 288904, 303985, 309512, 361130, 370309, 386890, 425579, 486376, 541646, 607970, 722260, 740618, 773780, 851158, 1083292, 1215940, 1354115, 1444520, 1481236, 1547560, 1702316, 1851545, 2127895, 2166584, 2431880, 2592163, 2708230, 2962472, 2979053, 3404632, 3703090, 4073399, 4255790, 5184326, 5416460, 5958106, 7406180, 8146798, 8511580, 10368652, 10832920, 11916212, 12960815, 14812360, 14895265, 16293596, 17023160, 18145141, 20366995, 20737304, 23832424, 25921630, 28513793, 29790530, 32587192, 36290282, 40733990, 51843260, 57027586, 59581060, 72580564, 81467980, 90725705, 103686520, 114055172, 119162120, 142568965, 145161128, 162935960, 181451410, 199596551, 228110344, 285137930, 362902820, 399193102, 570275860, 725805640, 798386204, 997982755, 1140551720, 1596772408, 1995965510, 3991931020, 7983862040]

約数ペア:

[(1, 7983862040), (2, 3991931020), (4, 1995965510), (5, 1596772408), (7, 1140551720), (8, 997982755), (10, 798386204), (11, 725805640), (14, 570275860), (20, 399193102), (22, 362902820), (28, 285137930), (35, 228110344), (40, 199596551), (44, 181451410), (49, 162935960), (55, 145161128), (56, 142568965), (67, 119162120), (70, 114055172), (77, 103686520), (88, 90725705), (98, 81467980), (110, 72580564), (134, 59581060), (140, 57027586), (154, 51843260), (196, 40733990), (220, 36290282), (245, 32587192), (268, 29790530), (280, 28513793), (308, 25921630), (335, 23832424), (385, 20737304), (392, 20366995), (440, 18145141), (469, 17023160), (490, 16293596), (536, 14895265), (539, 14812360), (616, 12960815), (670, 11916212), (737, 10832920), (770, 10368652), (938, 8511580), (980, 8146798), (1078, 7406180), (1340, 5958106), (1474, 5416460), (1540, 5184326), (1876, 4255790), (1960, 4073399), (2156, 3703090), (2345, 3404632), (2680, 2979053), (2695, 2962472), (2948, 2708230), (3080, 2592163), (3283, 2431880), (3685, 2166584), (3752, 2127895), (4312, 1851545), (4690, 1702316), (5159, 1547560), (5390, 1481236), (5527, 1444520), (5896, 1354115), (6566, 1215940), (7370, 1083292), (9380, 851158), (10318, 773780), (10780, 740618), (11054, 722260), (13132, 607970), (14740, 541646), (16415, 486376), (18760, 425579), (20636, 386890), (21560, 370309), (22108, 361130), (25795, 309512), (26264, 303985), (27635, 288904), (29480, 270823), (32830, 243188), (36113, 221080), (38689, 206360), (41272, 193445), (44216, 180565), (51590, 154756), (55270, 144452), (60797, 131320), (65660, 121594), (72226, 110540), (77378, 103180)]