81595767120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1566739}}^1$

素因数の和:1566793

約数の個数: 160

約数和(自身を含む): 298407567360

約数和(自身を除く): 216811800240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 1566739, 3133478, 4700217, 6266956, 7833695, 9400434, 10967173, 12533912, 15667390, 18800868, 21934346, 23501085, 25067824, 31334780, 32901519, 37601736, 43868692, 47002170, 48568909, 54835865, 62669560, 65803038, 75203472, 87737384, 94004340, 97137818, 109671730, 125339120, 131606076, 145706727, 164507595, 175474768, 188008680, 194275636, 219343460, 242844545, 263212152, 291413454, 329015190, 339982363, 376017360, 388551272, 438686920, 485689090, 526424304, 582826908, 658030380, 679964726, 728533635, 777102544, 877373840, 971378180, 1019947089, 1165653816, 1316060760, 1359929452, 1457067270, 1699911815, 1942756360, 2039894178, 2331307632, 2632121520, 2719858904, 2914134540, 3399823630, 3885512720, 4079788356, 5099735445, 5439717808, 5828269080, 6799647260, 8159576712, 10199470890, 11656538160, 13599294520, 16319153424, 20398941780, 27198589040, 40797883560, 81595767120]

約数ペア:

[(1, 81595767120), (2, 40797883560), (3, 27198589040), (4, 20398941780), (5, 16319153424), (6, 13599294520), (7, 11656538160), (8, 10199470890), (10, 8159576712), (12, 6799647260), (14, 5828269080), (15, 5439717808), (16, 5099735445), (20, 4079788356), (21, 3885512720), (24, 3399823630), (28, 2914134540), (30, 2719858904), (31, 2632121520), (35, 2331307632), (40, 2039894178), (42, 1942756360), (48, 1699911815), (56, 1457067270), (60, 1359929452), (62, 1316060760), (70, 1165653816), (80, 1019947089), (84, 971378180), (93, 877373840), (105, 777102544), (112, 728533635), (120, 679964726), (124, 658030380), (140, 582826908), (155, 526424304), (168, 485689090), (186, 438686920), (210, 388551272), (217, 376017360), (240, 339982363), (248, 329015190), (280, 291413454), (310, 263212152), (336, 242844545), (372, 219343460), (420, 194275636), (434, 188008680), (465, 175474768), (496, 164507595), (560, 145706727), (620, 131606076), (651, 125339120), (744, 109671730), (840, 97137818), (868, 94004340), (930, 87737384), (1085, 75203472), (1240, 65803038), (1302, 62669560), (1488, 54835865), (1680, 48568909), (1736, 47002170), (1860, 43868692), (2170, 37601736), (2480, 32901519), (2604, 31334780), (3255, 25067824), (3472, 23501085), (3720, 21934346), (4340, 18800868), (5208, 15667390), (6510, 12533912), (7440, 10967173), (8680, 9400434), (10416, 7833695), (13020, 6266956), (17360, 4700217), (26040, 3133478), (52080, 1566739)]