72496604880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4794749}}^1$

素因数の和:4794778

約数の個数: 160

約数和(自身を含む): 285383520000

約数和(自身を除く): 212886915120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 4794749, 9589498, 14384247, 19178996, 23973745, 28768494, 33563243, 38357992, 43152741, 47947490, 57536988, 67126486, 71921235, 76715984, 86305482, 95894980, 100689729, 115073976, 129458223, 134252972, 143842470, 167816215, 172610964, 191789960, 201379458, 215763705, 230147952, 258916446, 268505944, 287684940, 302069187, 335632430, 345221928, 383579920, 402758916, 431527410, 503448645, 517832892, 537011888, 575369880, 604138374, 647291115, 671264860, 690443856, 805517832, 863054820, 906207561, 1006897290, 1035665784, 1150739760, 1208276748, 1294582230, 1342529720, 1510345935, 1611035664, 1726109640, 1812415122, 2013794580, 2071331568, 2416553496, 2589164460, 2685059440, 3020691870, 3452219280, 3624830244, 4027589160, 4531037805, 4833106992, 5178328920, 6041383740, 7249660488, 8055178320, 9062075610, 10356657840, 12082767480, 14499320976, 18124151220, 24165534960, 36248302440, 72496604880]

約数ペア:

[(1, 72496604880), (2, 36248302440), (3, 24165534960), (4, 18124151220), (5, 14499320976), (6, 12082767480), (7, 10356657840), (8, 9062075610), (9, 8055178320), (10, 7249660488), (12, 6041383740), (14, 5178328920), (15, 4833106992), (16, 4531037805), (18, 4027589160), (20, 3624830244), (21, 3452219280), (24, 3020691870), (27, 2685059440), (28, 2589164460), (30, 2416553496), (35, 2071331568), (36, 2013794580), (40, 1812415122), (42, 1726109640), (45, 1611035664), (48, 1510345935), (54, 1342529720), (56, 1294582230), (60, 1208276748), (63, 1150739760), (70, 1035665784), (72, 1006897290), (80, 906207561), (84, 863054820), (90, 805517832), (105, 690443856), (108, 671264860), (112, 647291115), (120, 604138374), (126, 575369880), (135, 537011888), (140, 517832892), (144, 503448645), (168, 431527410), (180, 402758916), (189, 383579920), (210, 345221928), (216, 335632430), (240, 302069187), (252, 287684940), (270, 268505944), (280, 258916446), (315, 230147952), (336, 215763705), (360, 201379458), (378, 191789960), (420, 172610964), (432, 167816215), (504, 143842470), (540, 134252972), (560, 129458223), (630, 115073976), (720, 100689729), (756, 95894980), (840, 86305482), (945, 76715984), (1008, 71921235), (1080, 67126486), (1260, 57536988), (1512, 47947490), (1680, 43152741), (1890, 38357992), (2160, 33563243), (2520, 28768494), (3024, 23973745), (3780, 19178996), (5040, 14384247), (7560, 9589498), (15120, 4794749)]