784083464060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{3673}}^1$

素因数の和:4340

約数の個数: 192

約数和(自身を含む): 1894161561600

約数和(自身を除く): 1110078097540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 79, 95, 130, 158, 190, 247, 260, 316, 380, 395, 494, 547, 790, 988, 1027, 1094, 1235, 1501, 1580, 2054, 2188, 2470, 2735, 3002, 3673, 4108, 4940, 5135, 5470, 6004, 7111, 7346, 7505, 10270, 10393, 10940, 14222, 14692, 15010, 18365, 19513, 20540, 20786, 28444, 30020, 35555, 36730, 39026, 41572, 43213, 47749, 51965, 69787, 71110, 73460, 78052, 86426, 95498, 97565, 103930, 135109, 139574, 142220, 172852, 190996, 195130, 207860, 216065, 238745, 270218, 279148, 290167, 348935, 390260, 432130, 477490, 540436, 561769, 580334, 675545, 697870, 821047, 864260, 907231, 954980, 1123538, 1160668, 1351090, 1395740, 1450835, 1642094, 1814462, 2009131, 2247076, 2702180, 2808845, 2901670, 3284188, 3628924, 3772171, 4018262, 4105235, 4536155, 5513173, 5617690, 5803340, 7544342, 8036524, 8210470, 9072310, 10045655, 10673611, 11026346, 11235380, 15088684, 16420940, 18144620, 18860855, 20091310, 21347222, 22052692, 26118703, 27565865, 37721710, 38173489, 40182620, 42694444, 52237406, 53368055, 55131730, 71671249, 75443420, 76346978, 104474812, 106736110, 110263460, 130593515, 143342498, 152693956, 158721349, 190867445, 213472220, 261187030, 286684996, 317442698, 358356245, 381734890, 496255357, 522374060, 634885396, 716712490, 763469780, 793606745, 992510714, 1433424980, 1587213490, 1985021428, 2063377537, 2481276785, 3015705631, 3174426980, 4126755074, 4962553570, 6031411262, 8253510148, 9925107140, 10316887685, 12062822524, 15078528155, 20633775370, 30157056310, 39204173203, 41267550740, 60314112620, 78408346406, 156816692812, 196020866015, 392041732030, 784083464060]

約数ペア:

[(1, 784083464060), (2, 392041732030), (4, 196020866015), (5, 156816692812), (10, 78408346406), (13, 60314112620), (19, 41267550740), (20, 39204173203), (26, 30157056310), (38, 20633775370), (52, 15078528155), (65, 12062822524), (76, 10316887685), (79, 9925107140), (95, 8253510148), (130, 6031411262), (158, 4962553570), (190, 4126755074), (247, 3174426980), (260, 3015705631), (316, 2481276785), (380, 2063377537), (395, 1985021428), (494, 1587213490), (547, 1433424980), (790, 992510714), (988, 793606745), (1027, 763469780), (1094, 716712490), (1235, 634885396), (1501, 522374060), (1580, 496255357), (2054, 381734890), (2188, 358356245), (2470, 317442698), (2735, 286684996), (3002, 261187030), (3673, 213472220), (4108, 190867445), (4940, 158721349), (5135, 152693956), (5470, 143342498), (6004, 130593515), (7111, 110263460), (7346, 106736110), (7505, 104474812), (10270, 76346978), (10393, 75443420), (10940, 71671249), (14222, 55131730), (14692, 53368055), (15010, 52237406), (18365, 42694444), (19513, 40182620), (20540, 38173489), (20786, 37721710), (28444, 27565865), (30020, 26118703), (35555, 22052692), (36730, 21347222), (39026, 20091310), (41572, 18860855), (43213, 18144620), (47749, 16420940), (51965, 15088684), (69787, 11235380), (71110, 11026346), (73460, 10673611), (78052, 10045655), (86426, 9072310), (95498, 8210470), (97565, 8036524), (103930, 7544342), (135109, 5803340), (139574, 5617690), (142220, 5513173), (172852, 4536155), (190996, 4105235), (195130, 4018262), (207860, 3772171), (216065, 3628924), (238745, 3284188), (270218, 2901670), (279148, 2808845), (290167, 2702180), (348935, 2247076), (390260, 2009131), (432130, 1814462), (477490, 1642094), (540436, 1450835), (561769, 1395740), (580334, 1351090), (675545, 1160668), (697870, 1123538), (821047, 954980), (864260, 907231)]