977309280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 288

約数和(自身を含む): 3555770400

約数和(自身を除く): 2578461120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 269, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 538, 540, 580, 696, 720, 783, 807, 841, 864, 870, 928, 1044, 1076, 1080, 1160, 1305, 1345, 1392, 1440, 1566, 1614, 1682, 1740, 2088, 2152, 2160, 2320, 2421, 2523, 2610, 2690, 2784, 3132, 3228, 3364, 3480, 3915, 4035, 4176, 4205, 4304, 4320, 4640, 4842, 5046, 5220, 5380, 6264, 6456, 6728, 6960, 7263, 7569, 7801, 7830, 8070, 8352, 8410, 8608, 9684, 10092, 10440, 10760, 12105, 12528, 12615, 12912, 13456, 13920, 14526, 15138, 15602, 15660, 16140, 16820, 19368, 20184, 20880, 21520, 22707, 23403, 24210, 25056, 25230, 25824, 26912, 29052, 30276, 31204, 31320, 32280, 33640, 36315, 37845, 38736, 39005, 40368, 41760, 43040, 45414, 46806, 48420, 50460, 58104, 60552, 62408, 62640, 64560, 67280, 70209, 72630, 75690, 77472, 78010, 80736, 90828, 93612, 96840, 100920, 113535, 116208, 117015, 121104, 124816, 125280, 129120, 134560, 140418, 145260, 151380, 156020, 181656, 187224, 193680, 201840, 210627, 226229, 227070, 232416, 234030, 242208, 249632, 280836, 290520, 302760, 312040, 351045, 363312, 374448, 387360, 403680, 421254, 452458, 454140, 468060, 561672, 581040, 605520, 624080, 678687, 702090, 726624, 748896, 842508, 904916, 908280, 936120, 1053135, 1123344, 1131145, 1162080, 1211040, 1248160, 1357374, 1404180, 1685016, 1809832, 1816560, 1872240, 2036061, 2106270, 2246688, 2262290, 2714748, 2808360, 3370032, 3393435, 3619664, 3633120, 3744480, 4072122, 4212540, 4524580, 5429496, 5616720, 6108183, 6740064, 6786870, 7239328, 8144244, 8425080, 9049160, 10180305, 10858992, 11233440, 12216366, 13573740, 16288488, 16850160, 18098320, 20360610, 21717984, 24432732, 27147480, 30540915, 32576976, 33700320, 36196640, 40721220, 48865464, 54294960, 61081830, 65153952, 81442440, 97730928, 108589920, 122163660, 162884880, 195461856, 244327320, 325769760, 488654640, 977309280]

約数ペア:

[(1, 977309280), (2, 488654640), (3, 325769760), (4, 244327320), (5, 195461856), (6, 162884880), (8, 122163660), (9, 108589920), (10, 97730928), (12, 81442440), (15, 65153952), (16, 61081830), (18, 54294960), (20, 48865464), (24, 40721220), (27, 36196640), (29, 33700320), (30, 32576976), (32, 30540915), (36, 27147480), (40, 24432732), (45, 21717984), (48, 20360610), (54, 18098320), (58, 16850160), (60, 16288488), (72, 13573740), (80, 12216366), (87, 11233440), (90, 10858992), (96, 10180305), (108, 9049160), (116, 8425080), (120, 8144244), (135, 7239328), (144, 6786870), (145, 6740064), (160, 6108183), (174, 5616720), (180, 5429496), (216, 4524580), (232, 4212540), (240, 4072122), (261, 3744480), (269, 3633120), (270, 3619664), (288, 3393435), (290, 3370032), (348, 2808360), (360, 2714748), (432, 2262290), (435, 2246688), (464, 2106270), (480, 2036061), (522, 1872240), (538, 1816560), (540, 1809832), (580, 1685016), (696, 1404180), (720, 1357374), (783, 1248160), (807, 1211040), (841, 1162080), (864, 1131145), (870, 1123344), (928, 1053135), (1044, 936120), (1076, 908280), (1080, 904916), (1160, 842508), (1305, 748896), (1345, 726624), (1392, 702090), (1440, 678687), (1566, 624080), (1614, 605520), (1682, 581040), (1740, 561672), (2088, 468060), (2152, 454140), (2160, 452458), (2320, 421254), (2421, 403680), (2523, 387360), (2610, 374448), (2690, 363312), (2784, 351045), (3132, 312040), (3228, 302760), (3364, 290520), (3480, 280836), (3915, 249632), (4035, 242208), (4176, 234030), (4205, 232416), (4304, 227070), (4320, 226229), (4640, 210627), (4842, 201840), (5046, 193680), (5220, 187224), (5380, 181656), (6264, 156020), (6456, 151380), (6728, 145260), (6960, 140418), (7263, 134560), (7569, 129120), (7801, 125280), (7830, 124816), (8070, 121104), (8352, 117015), (8410, 116208), (8608, 113535), (9684, 100920), (10092, 96840), (10440, 93612), (10760, 90828), (12105, 80736), (12528, 78010), (12615, 77472), (12912, 75690), (13456, 72630), (13920, 70209), (14526, 67280), (15138, 64560), (15602, 62640), (15660, 62408), (16140, 60552), (16820, 58104), (19368, 50460), (20184, 48420), (20880, 46806), (21520, 45414), (22707, 43040), (23403, 41760), (24210, 40368), (25056, 39005), (25230, 38736), (25824, 37845), (26912, 36315), (29052, 33640), (30276, 32280), (31204, 31320)]