772994040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1102

約数の個数: 256

約数和(自身を含む): 2897233920

約数和(自身を除く): 2124239880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 71, 78, 84, 91, 104, 105, 120, 130, 140, 142, 156, 168, 182, 195, 210, 213, 260, 273, 280, 284, 312, 355, 364, 390, 420, 426, 455, 497, 520, 546, 568, 710, 728, 780, 840, 852, 910, 923, 994, 997, 1065, 1092, 1365, 1420, 1491, 1560, 1704, 1820, 1846, 1988, 1994, 2130, 2184, 2485, 2730, 2769, 2840, 2982, 2991, 3640, 3692, 3976, 3988, 4260, 4615, 4970, 4985, 5460, 5538, 5964, 5982, 6461, 6979, 7384, 7455, 7976, 8520, 9230, 9940, 9970, 10920, 11076, 11928, 11964, 12922, 12961, 13845, 13958, 14910, 14955, 18460, 19383, 19880, 19940, 20937, 22152, 23928, 25844, 25922, 27690, 27916, 29820, 29910, 32305, 34895, 36920, 38766, 38883, 39880, 41874, 51688, 51844, 55380, 55832, 59640, 59820, 64610, 64805, 69790, 70787, 77532, 77766, 83748, 90727, 96915, 103688, 104685, 110760, 119640, 129220, 129610, 139580, 141574, 155064, 155532, 167496, 181454, 193830, 194415, 209370, 212361, 258440, 259220, 272181, 279160, 283148, 311064, 353935, 362908, 387660, 388830, 418740, 424722, 453635, 495509, 518440, 544362, 566296, 707870, 725816, 775320, 777660, 837480, 849444, 907270, 920231, 991018, 1061805, 1088724, 1360905, 1415740, 1486527, 1555320, 1698888, 1814540, 1840462, 1982036, 2123610, 2177448, 2477545, 2721810, 2760693, 2831480, 2973054, 3629080, 3680924, 3964072, 4247220, 4601155, 4955090, 5443620, 5521386, 5946108, 6441617, 7361848, 7432635, 8494440, 9202310, 9910180, 10887240, 11042772, 11892216, 12883234, 13803465, 14865270, 18404620, 19324851, 19820360, 22085544, 25766468, 27606930, 29730540, 32208085, 36809240, 38649702, 51532936, 55213860, 59461080, 64416170, 77299404, 96624255, 110427720, 128832340, 154598808, 193248510, 257664680, 386497020, 772994040]

約数ペア:

[(1, 772994040), (2, 386497020), (3, 257664680), (4, 193248510), (5, 154598808), (6, 128832340), (7, 110427720), (8, 96624255), (10, 77299404), (12, 64416170), (13, 59461080), (14, 55213860), (15, 51532936), (20, 38649702), (21, 36809240), (24, 32208085), (26, 29730540), (28, 27606930), (30, 25766468), (35, 22085544), (39, 19820360), (40, 19324851), (42, 18404620), (52, 14865270), (56, 13803465), (60, 12883234), (65, 11892216), (70, 11042772), (71, 10887240), (78, 9910180), (84, 9202310), (91, 8494440), (104, 7432635), (105, 7361848), (120, 6441617), (130, 5946108), (140, 5521386), (142, 5443620), (156, 4955090), (168, 4601155), (182, 4247220), (195, 3964072), (210, 3680924), (213, 3629080), (260, 2973054), (273, 2831480), (280, 2760693), (284, 2721810), (312, 2477545), (355, 2177448), (364, 2123610), (390, 1982036), (420, 1840462), (426, 1814540), (455, 1698888), (497, 1555320), (520, 1486527), (546, 1415740), (568, 1360905), (710, 1088724), (728, 1061805), (780, 991018), (840, 920231), (852, 907270), (910, 849444), (923, 837480), (994, 777660), (997, 775320), (1065, 725816), (1092, 707870), (1365, 566296), (1420, 544362), (1491, 518440), (1560, 495509), (1704, 453635), (1820, 424722), (1846, 418740), (1988, 388830), (1994, 387660), (2130, 362908), (2184, 353935), (2485, 311064), (2730, 283148), (2769, 279160), (2840, 272181), (2982, 259220), (2991, 258440), (3640, 212361), (3692, 209370), (3976, 194415), (3988, 193830), (4260, 181454), (4615, 167496), (4970, 155532), (4985, 155064), (5460, 141574), (5538, 139580), (5964, 129610), (5982, 129220), (6461, 119640), (6979, 110760), (7384, 104685), (7455, 103688), (7976, 96915), (8520, 90727), (9230, 83748), (9940, 77766), (9970, 77532), (10920, 70787), (11076, 69790), (11928, 64805), (11964, 64610), (12922, 59820), (12961, 59640), (13845, 55832), (13958, 55380), (14910, 51844), (14955, 51688), (18460, 41874), (19383, 39880), (19880, 38883), (19940, 38766), (20937, 36920), (22152, 34895), (23928, 32305), (25844, 29910), (25922, 29820), (27690, 27916)]