1086401820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 3616284672

約数和(自身を除く): 2529882852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 181, 186, 210, 217, 310, 362, 372, 420, 434, 461, 465, 543, 620, 651, 724, 868, 905, 922, 930, 1085, 1086, 1267, 1302, 1383, 1810, 1844, 1860, 2170, 2172, 2305, 2534, 2604, 2715, 2766, 3227, 3255, 3620, 3801, 4340, 4610, 5068, 5430, 5532, 5611, 6335, 6454, 6510, 6915, 7602, 9220, 9681, 10860, 11222, 12670, 12908, 13020, 13830, 14291, 15204, 16135, 16833, 19005, 19362, 22444, 25340, 27660, 28055, 28582, 32270, 33666, 38010, 38724, 39277, 42873, 48405, 56110, 57164, 64540, 67332, 71455, 76020, 78554, 83441, 84165, 85746, 96810, 100037, 112220, 117831, 142910, 157108, 166882, 168330, 171492, 193620, 196385, 200074, 214365, 235662, 250323, 285820, 300111, 333764, 336660, 392770, 400148, 417205, 428730, 471324, 500185, 500646, 584087, 589155, 600222, 785540, 834410, 857460, 1000370, 1001292, 1168174, 1178310, 1200444, 1251615, 1500555, 1668820, 1752261, 2000740, 2336348, 2356620, 2503230, 2586671, 2920435, 3001110, 3504522, 5006460, 5173342, 5840870, 6002220, 7009044, 7760013, 8761305, 10346684, 11681740, 12933355, 15520026, 17522610, 18106697, 25866710, 31040052, 35045220, 36213394, 38800065, 51733420, 54320091, 72426788, 77600130, 90533485, 108640182, 155200260, 181066970, 217280364, 271600455, 362133940, 543200910, 1086401820]

約数ペア:

[(1, 1086401820), (2, 543200910), (3, 362133940), (4, 271600455), (5, 217280364), (6, 181066970), (7, 155200260), (10, 108640182), (12, 90533485), (14, 77600130), (15, 72426788), (20, 54320091), (21, 51733420), (28, 38800065), (30, 36213394), (31, 35045220), (35, 31040052), (42, 25866710), (60, 18106697), (62, 17522610), (70, 15520026), (84, 12933355), (93, 11681740), (105, 10346684), (124, 8761305), (140, 7760013), (155, 7009044), (181, 6002220), (186, 5840870), (210, 5173342), (217, 5006460), (310, 3504522), (362, 3001110), (372, 2920435), (420, 2586671), (434, 2503230), (461, 2356620), (465, 2336348), (543, 2000740), (620, 1752261), (651, 1668820), (724, 1500555), (868, 1251615), (905, 1200444), (922, 1178310), (930, 1168174), (1085, 1001292), (1086, 1000370), (1267, 857460), (1302, 834410), (1383, 785540), (1810, 600222), (1844, 589155), (1860, 584087), (2170, 500646), (2172, 500185), (2305, 471324), (2534, 428730), (2604, 417205), (2715, 400148), (2766, 392770), (3227, 336660), (3255, 333764), (3620, 300111), (3801, 285820), (4340, 250323), (4610, 235662), (5068, 214365), (5430, 200074), (5532, 196385), (5611, 193620), (6335, 171492), (6454, 168330), (6510, 166882), (6915, 157108), (7602, 142910), (9220, 117831), (9681, 112220), (10860, 100037), (11222, 96810), (12670, 85746), (12908, 84165), (13020, 83441), (13830, 78554), (14291, 76020), (15204, 71455), (16135, 67332), (16833, 64540), (19005, 57164), (19362, 56110), (22444, 48405), (25340, 42873), (27660, 39277), (28055, 38724), (28582, 38010), (32270, 33666)]