73217977920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{138923}}^1$

素因数の和:139010

約数の個数: 224

約数和(自身を含む): 262533018240

約数和(自身を除く): 189315040320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 720, 732, 864, 915, 960, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1728, 1830, 1952, 2160, 2196, 2440, 2745, 2880, 2928, 3294, 3660, 3904, 4320, 4392, 4880, 5490, 5856, 6588, 7320, 8235, 8640, 8784, 9760, 10980, 11712, 13176, 14640, 16470, 17568, 19520, 21960, 26352, 29280, 32940, 35136, 43920, 52704, 58560, 65880, 87840, 105408, 131760, 138923, 175680, 263520, 277846, 416769, 527040, 555692, 694615, 833538, 1111384, 1250307, 1389230, 1667076, 2083845, 2222768, 2500614, 2778460, 3334152, 3750921, 4167690, 4445536, 5001228, 5556920, 6251535, 6668304, 7501842, 8335380, 8474303, 8891072, 10002456, 11113840, 12503070, 13336608, 15003684, 16670760, 16948606, 18754605, 20004912, 22227680, 25006140, 25422909, 26673216, 30007368, 33341520, 33897212, 37509210, 40009824, 42371515, 44455360, 50012280, 50845818, 60014736, 66683040, 67794424, 75018420, 76268727, 80019648, 84743030, 100024560, 101691636, 120029472, 127114545, 133366080, 135588848, 150036840, 152537454, 169486060, 200049120, 203383272, 228806181, 240058944, 254229090, 271177696, 300073680, 305074908, 338972120, 381343635, 400098240, 406766544, 457612362, 508458180, 542355392, 600147360, 610149816, 677944240, 762687270, 813533088, 915224724, 1016916360, 1144030905, 1200294720, 1220299632, 1355888480, 1525374540, 1627066176, 1830449448, 2033832720, 2288061810, 2440599264, 2711776960, 3050749080, 3660898896, 4067665440, 4576123620, 4881198528, 6101498160, 7321797792, 8135330880, 9152247240, 12202996320, 14643595584, 18304494480, 24405992640, 36608988960, 73217977920]

約数ペア:

[(1, 73217977920), (2, 36608988960), (3, 24405992640), (4, 18304494480), (5, 14643595584), (6, 12202996320), (8, 9152247240), (9, 8135330880), (10, 7321797792), (12, 6101498160), (15, 4881198528), (16, 4576123620), (18, 4067665440), (20, 3660898896), (24, 3050749080), (27, 2711776960), (30, 2440599264), (32, 2288061810), (36, 2033832720), (40, 1830449448), (45, 1627066176), (48, 1525374540), (54, 1355888480), (60, 1220299632), (61, 1200294720), (64, 1144030905), (72, 1016916360), (80, 915224724), (90, 813533088), (96, 762687270), (108, 677944240), (120, 610149816), (122, 600147360), (135, 542355392), (144, 508458180), (160, 457612362), (180, 406766544), (183, 400098240), (192, 381343635), (216, 338972120), (240, 305074908), (244, 300073680), (270, 271177696), (288, 254229090), (305, 240058944), (320, 228806181), (360, 203383272), (366, 200049120), (432, 169486060), (480, 152537454), (488, 150036840), (540, 135588848), (549, 133366080), (576, 127114545), (610, 120029472), (720, 101691636), (732, 100024560), (864, 84743030), (915, 80019648), (960, 76268727), (976, 75018420), (1080, 67794424), (1098, 66683040), (1220, 60014736), (1440, 50845818), (1464, 50012280), (1647, 44455360), (1728, 42371515), (1830, 40009824), (1952, 37509210), (2160, 33897212), (2196, 33341520), (2440, 30007368), (2745, 26673216), (2880, 25422909), (2928, 25006140), (3294, 22227680), (3660, 20004912), (3904, 18754605), (4320, 16948606), (4392, 16670760), (4880, 15003684), (5490, 13336608), (5856, 12503070), (6588, 11113840), (7320, 10002456), (8235, 8891072), (8640, 8474303), (8784, 8335380), (9760, 7501842), (10980, 6668304), (11712, 6251535), (13176, 5556920), (14640, 5001228), (16470, 4445536), (17568, 4167690), (19520, 3750921), (21960, 3334152), (26352, 2778460), (29280, 2500614), (32940, 2222768), (35136, 2083845), (43920, 1667076), (52704, 1389230), (58560, 1250307), (65880, 1111384), (87840, 833538), (105408, 694615), (131760, 555692), (138923, 527040), (175680, 416769), (263520, 277846)]