1795872780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1381

約数の個数: 288

約数和(自身を含む): 6379376640

約数和(自身を除く): 4583503860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 52, 57, 60, 62, 65, 76, 78, 90, 93, 95, 114, 117, 124, 130, 155, 156, 171, 180, 186, 190, 195, 228, 234, 247, 260, 279, 285, 310, 342, 372, 380, 390, 403, 465, 468, 494, 558, 570, 585, 589, 620, 684, 741, 780, 806, 855, 930, 988, 1116, 1140, 1170, 1178, 1209, 1235, 1303, 1395, 1482, 1612, 1710, 1767, 1860, 2015, 2223, 2340, 2356, 2418, 2470, 2606, 2790, 2945, 2964, 3420, 3534, 3627, 3705, 3909, 4030, 4446, 4836, 4940, 5212, 5301, 5580, 5890, 6045, 6515, 7068, 7254, 7410, 7657, 7818, 8060, 8835, 8892, 10602, 11115, 11727, 11780, 12090, 13030, 14508, 14820, 15314, 15636, 16939, 17670, 18135, 19545, 21204, 22230, 22971, 23454, 24180, 24757, 26060, 26505, 30628, 33878, 35340, 36270, 38285, 39090, 40393, 44460, 45942, 46908, 49514, 50817, 53010, 58635, 67756, 68913, 72540, 74271, 76570, 78180, 80786, 84695, 91884, 99028, 101634, 106020, 114855, 117270, 121179, 123785, 137826, 148542, 152451, 153140, 161572, 169390, 201965, 203268, 222813, 229710, 234540, 242358, 247570, 254085, 275652, 297084, 304902, 321841, 338780, 344565, 363537, 371355, 403930, 445626, 459420, 484716, 495140, 508170, 525109, 605895, 609804, 643682, 689130, 727074, 742710, 762255, 767467, 807860, 891252, 965523, 1016340, 1050218, 1114065, 1211790, 1287364, 1378260, 1454148, 1485420, 1524510, 1534934, 1575327, 1609205, 1817685, 1931046, 2100436, 2228130, 2302401, 2423580, 2625545, 2896569, 3049020, 3069868, 3150654, 3218410, 3635370, 3837335, 3862092, 4456260, 4604802, 4725981, 4827615, 5251090, 5793138, 6301308, 6436820, 6907203, 7270740, 7674670, 7876635, 9209604, 9451962, 9655230, 9977071, 10502180, 11512005, 11586276, 13814406, 14482845, 15349340, 15753270, 18903924, 19310460, 19954142, 23024010, 23629905, 27628812, 28965690, 29931213, 31506540, 34536015, 39908284, 46048020, 47259810, 49885355, 57931380, 59862426, 69072030, 89793639, 94519620, 99770710, 119724852, 138144060, 149656065, 179587278, 199541420, 299312130, 359174556, 448968195, 598624260, 897936390, 1795872780]

約数ペア:

[(1, 1795872780), (2, 897936390), (3, 598624260), (4, 448968195), (5, 359174556), (6, 299312130), (9, 199541420), (10, 179587278), (12, 149656065), (13, 138144060), (15, 119724852), (18, 99770710), (19, 94519620), (20, 89793639), (26, 69072030), (30, 59862426), (31, 57931380), (36, 49885355), (38, 47259810), (39, 46048020), (45, 39908284), (52, 34536015), (57, 31506540), (60, 29931213), (62, 28965690), (65, 27628812), (76, 23629905), (78, 23024010), (90, 19954142), (93, 19310460), (95, 18903924), (114, 15753270), (117, 15349340), (124, 14482845), (130, 13814406), (155, 11586276), (156, 11512005), (171, 10502180), (180, 9977071), (186, 9655230), (190, 9451962), (195, 9209604), (228, 7876635), (234, 7674670), (247, 7270740), (260, 6907203), (279, 6436820), (285, 6301308), (310, 5793138), (342, 5251090), (372, 4827615), (380, 4725981), (390, 4604802), (403, 4456260), (465, 3862092), (468, 3837335), (494, 3635370), (558, 3218410), (570, 3150654), (585, 3069868), (589, 3049020), (620, 2896569), (684, 2625545), (741, 2423580), (780, 2302401), (806, 2228130), (855, 2100436), (930, 1931046), (988, 1817685), (1116, 1609205), (1140, 1575327), (1170, 1534934), (1178, 1524510), (1209, 1485420), (1235, 1454148), (1303, 1378260), (1395, 1287364), (1482, 1211790), (1612, 1114065), (1710, 1050218), (1767, 1016340), (1860, 965523), (2015, 891252), (2223, 807860), (2340, 767467), (2356, 762255), (2418, 742710), (2470, 727074), (2606, 689130), (2790, 643682), (2945, 609804), (2964, 605895), (3420, 525109), (3534, 508170), (3627, 495140), (3705, 484716), (3909, 459420), (4030, 445626), (4446, 403930), (4836, 371355), (4940, 363537), (5212, 344565), (5301, 338780), (5580, 321841), (5890, 304902), (6045, 297084), (6515, 275652), (7068, 254085), (7254, 247570), (7410, 242358), (7657, 234540), (7818, 229710), (8060, 222813), (8835, 203268), (8892, 201965), (10602, 169390), (11115, 161572), (11727, 153140), (11780, 152451), (12090, 148542), (13030, 137826), (14508, 123785), (14820, 121179), (15314, 117270), (15636, 114855), (16939, 106020), (17670, 101634), (18135, 99028), (19545, 91884), (21204, 84695), (22230, 80786), (22971, 78180), (23454, 76570), (24180, 74271), (24757, 72540), (26060, 68913), (26505, 67756), (30628, 58635), (33878, 53010), (35340, 50817), (36270, 49514), (38285, 46908), (39090, 45942), (40393, 44460)]