1957927140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3064

約数の個数: 240

約数和(自身を含む): 6830208000

約数和(自身を除く): 4872280860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 465, 468, 540, 558, 585, 620, 702, 780, 806, 810, 837, 930, 1053, 1116, 1170, 1209, 1395, 1404, 1612, 1620, 1674, 1755, 1860, 2015, 2106, 2340, 2418, 2511, 2790, 2999, 3348, 3510, 3627, 4030, 4185, 4212, 4836, 5022, 5265, 5580, 5998, 6045, 7020, 7254, 8060, 8370, 8997, 10044, 10530, 10881, 11996, 12090, 12555, 14508, 14995, 16740, 17994, 18135, 21060, 21762, 24180, 25110, 26991, 29990, 32643, 35988, 36270, 38987, 43524, 44985, 50220, 53982, 54405, 59980, 65286, 72540, 77974, 80973, 89970, 92969, 107964, 108810, 116961, 130572, 134955, 155948, 161946, 163215, 179940, 185938, 194935, 217620, 233922, 242919, 269910, 278907, 323892, 326430, 350883, 371876, 389870, 404865, 464845, 467844, 485838, 539820, 557814, 584805, 652860, 701766, 779740, 809730, 836721, 929690, 971676, 1052649, 1115628, 1169610, 1208597, 1214595, 1394535, 1403532, 1619460, 1673442, 1754415, 1859380, 2105298, 2339220, 2417194, 2429190, 2510163, 2789070, 3157947, 3346884, 3508830, 3625791, 4183605, 4210596, 4834388, 4858380, 5020326, 5263245, 5578140, 6042985, 6315894, 7017660, 7251582, 7530489, 8367210, 10040652, 10526490, 10877373, 12085970, 12550815, 12631788, 14503164, 15060978, 15789735, 16734420, 18128955, 21052980, 21754746, 24171940, 25101630, 30121956, 31579470, 32632119, 36257910, 37652445, 43509492, 50203260, 54386865, 63158940, 65264238, 72515820, 75304890, 97896357, 108773730, 130528476, 150609780, 163160595, 195792714, 217547460, 326321190, 391585428, 489481785, 652642380, 978963570, 1957927140]

約数ペア:

[(1, 1957927140), (2, 978963570), (3, 652642380), (4, 489481785), (5, 391585428), (6, 326321190), (9, 217547460), (10, 195792714), (12, 163160595), (13, 150609780), (15, 130528476), (18, 108773730), (20, 97896357), (26, 75304890), (27, 72515820), (30, 65264238), (31, 63158940), (36, 54386865), (39, 50203260), (45, 43509492), (52, 37652445), (54, 36257910), (60, 32632119), (62, 31579470), (65, 30121956), (78, 25101630), (81, 24171940), (90, 21754746), (93, 21052980), (108, 18128955), (117, 16734420), (124, 15789735), (130, 15060978), (135, 14503164), (155, 12631788), (156, 12550815), (162, 12085970), (180, 10877373), (186, 10526490), (195, 10040652), (234, 8367210), (260, 7530489), (270, 7251582), (279, 7017660), (310, 6315894), (324, 6042985), (351, 5578140), (372, 5263245), (390, 5020326), (403, 4858380), (405, 4834388), (465, 4210596), (468, 4183605), (540, 3625791), (558, 3508830), (585, 3346884), (620, 3157947), (702, 2789070), (780, 2510163), (806, 2429190), (810, 2417194), (837, 2339220), (930, 2105298), (1053, 1859380), (1116, 1754415), (1170, 1673442), (1209, 1619460), (1395, 1403532), (1404, 1394535), (1612, 1214595), (1620, 1208597), (1674, 1169610), (1755, 1115628), (1860, 1052649), (2015, 971676), (2106, 929690), (2340, 836721), (2418, 809730), (2511, 779740), (2790, 701766), (2999, 652860), (3348, 584805), (3510, 557814), (3627, 539820), (4030, 485838), (4185, 467844), (4212, 464845), (4836, 404865), (5022, 389870), (5265, 371876), (5580, 350883), (5998, 326430), (6045, 323892), (7020, 278907), (7254, 269910), (8060, 242919), (8370, 233922), (8997, 217620), (10044, 194935), (10530, 185938), (10881, 179940), (11996, 163215), (12090, 161946), (12555, 155948), (14508, 134955), (14995, 130572), (16740, 116961), (17994, 108810), (18135, 107964), (21060, 92969), (21762, 89970), (24180, 80973), (25110, 77974), (26991, 72540), (29990, 65286), (32643, 59980), (35988, 54405), (36270, 53982), (38987, 50220), (43524, 44985)]