20242580800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:338

約数の個数: 336

約数和(自身を含む): 55312015360

約数和(自身を除く): 35069434560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 79, 80, 97, 100, 104, 127, 130, 158, 160, 194, 200, 208, 254, 260, 316, 320, 325, 388, 395, 400, 416, 485, 508, 520, 632, 635, 650, 776, 790, 800, 832, 970, 1016, 1027, 1040, 1261, 1264, 1270, 1300, 1552, 1580, 1600, 1651, 1940, 1975, 2032, 2054, 2080, 2425, 2522, 2528, 2540, 2600, 3104, 3160, 3175, 3302, 3880, 3950, 4064, 4108, 4160, 4850, 5044, 5056, 5080, 5135, 5200, 6208, 6305, 6320, 6350, 6604, 7663, 7760, 7900, 8128, 8216, 8255, 9700, 10033, 10088, 10160, 10270, 10400, 12319, 12610, 12640, 12700, 13208, 15326, 15520, 15800, 16432, 16510, 19400, 20066, 20176, 20320, 20540, 20800, 24638, 25220, 25280, 25400, 25675, 26416, 30652, 31040, 31525, 31600, 32864, 33020, 38315, 38800, 40132, 40352, 40640, 41080, 41275, 49276, 50165, 50440, 50800, 51350, 52832, 61304, 61595, 63050, 63200, 65728, 66040, 76630, 77600, 80264, 80704, 82160, 82550, 98552, 99619, 100330, 100880, 101600, 102700, 105664, 122608, 123190, 126100, 126400, 130429, 132080, 153260, 155200, 160147, 160528, 164320, 165100, 191575, 197104, 199238, 200660, 201760, 203200, 205400, 245216, 246380, 250825, 252200, 260858, 264160, 306520, 307975, 320294, 321056, 328640, 330200, 383150, 394208, 398476, 401320, 403520, 410800, 490432, 492760, 498095, 501650, 504400, 521716, 528320, 613040, 615950, 640588, 642112, 652145, 660400, 766300, 788416, 796952, 800735, 802640, 821600, 973201, 985520, 996190, 1003300, 1008800, 1043432, 1226080, 1231900, 1281176, 1304290, 1320800, 1532600, 1593904, 1601470, 1605280, 1643200, 1946402, 1971040, 1992380, 2006600, 2017600, 2086864, 2452160, 2463800, 2490475, 2562352, 2608580, 2641600, 3065200, 3187808, 3202940, 3210560, 3260725, 3892804, 3942080, 3984760, 4003675, 4013200, 4173728, 4866005, 4927600, 4980950, 5124704, 5217160, 6130400, 6375616, 6405880, 6521450, 7785608, 7969520, 8007350, 8026400, 8347456, 9732010, 9855200, 9961900, 10249408, 10434320, 12260800, 12651613, 12811760, 13042900, 15571216, 15939040, 16014700, 16052800, 19464020, 19710400, 19923800, 20868640, 24330025, 25303226, 25623520, 26085800, 31142432, 31878080, 32029400, 38928040, 39847600, 41737280, 48660050, 50606452, 51247040, 52171600, 62284864, 63258065, 64058800, 77856080, 79695200, 97320100, 101212904, 104343200, 126516130, 128117600, 155712160, 159390400, 194640200, 202425808, 208686400, 253032260, 256235200, 311424320, 316290325, 389280400, 404851616, 506064520, 632580650, 778560800, 809703232, 1012129040, 1265161300, 1557121600, 2024258080, 2530322600, 4048516160, 5060645200, 10121290400, 20242580800]

約数ペア:

[(1, 20242580800), (2, 10121290400), (4, 5060645200), (5, 4048516160), (8, 2530322600), (10, 2024258080), (13, 1557121600), (16, 1265161300), (20, 1012129040), (25, 809703232), (26, 778560800), (32, 632580650), (40, 506064520), (50, 404851616), (52, 389280400), (64, 316290325), (65, 311424320), (79, 256235200), (80, 253032260), (97, 208686400), (100, 202425808), (104, 194640200), (127, 159390400), (130, 155712160), (158, 128117600), (160, 126516130), (194, 104343200), (200, 101212904), (208, 97320100), (254, 79695200), (260, 77856080), (316, 64058800), (320, 63258065), (325, 62284864), (388, 52171600), (395, 51247040), (400, 50606452), (416, 48660050), (485, 41737280), (508, 39847600), (520, 38928040), (632, 32029400), (635, 31878080), (650, 31142432), (776, 26085800), (790, 25623520), (800, 25303226), (832, 24330025), (970, 20868640), (1016, 19923800), (1027, 19710400), (1040, 19464020), (1261, 16052800), (1264, 16014700), (1270, 15939040), (1300, 15571216), (1552, 13042900), (1580, 12811760), (1600, 12651613), (1651, 12260800), (1940, 10434320), (1975, 10249408), (2032, 9961900), (2054, 9855200), (2080, 9732010), (2425, 8347456), (2522, 8026400), (2528, 8007350), (2540, 7969520), (2600, 7785608), (3104, 6521450), (3160, 6405880), (3175, 6375616), (3302, 6130400), (3880, 5217160), (3950, 5124704), (4064, 4980950), (4108, 4927600), (4160, 4866005), (4850, 4173728), (5044, 4013200), (5056, 4003675), (5080, 3984760), (5135, 3942080), (5200, 3892804), (6208, 3260725), (6305, 3210560), (6320, 3202940), (6350, 3187808), (6604, 3065200), (7663, 2641600), (7760, 2608580), (7900, 2562352), (8128, 2490475), (8216, 2463800), (8255, 2452160), (9700, 2086864), (10033, 2017600), (10088, 2006600), (10160, 1992380), (10270, 1971040), (10400, 1946402), (12319, 1643200), (12610, 1605280), (12640, 1601470), (12700, 1593904), (13208, 1532600), (15326, 1320800), (15520, 1304290), (15800, 1281176), (16432, 1231900), (16510, 1226080), (19400, 1043432), (20066, 1008800), (20176, 1003300), (20320, 996190), (20540, 985520), (20800, 973201), (24638, 821600), (25220, 802640), (25280, 800735), (25400, 796952), (25675, 788416), (26416, 766300), (30652, 660400), (31040, 652145), (31525, 642112), (31600, 640588), (32864, 615950), (33020, 613040), (38315, 528320), (38800, 521716), (40132, 504400), (40352, 501650), (40640, 498095), (41080, 492760), (41275, 490432), (49276, 410800), (50165, 403520), (50440, 401320), (50800, 398476), (51350, 394208), (52832, 383150), (61304, 330200), (61595, 328640), (63050, 321056), (63200, 320294), (65728, 307975), (66040, 306520), (76630, 264160), (77600, 260858), (80264, 252200), (80704, 250825), (82160, 246380), (82550, 245216), (98552, 205400), (99619, 203200), (100330, 201760), (100880, 200660), (101600, 199238), (102700, 197104), (105664, 191575), (122608, 165100), (123190, 164320), (126100, 160528), (126400, 160147), (130429, 155200), (132080, 153260)]