498739493040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{23339}}^1$

素因数の和:23955

約数の個数: 160

約数和(自身を含む): 1556595014400

約数和(自身を除く): 1057855521360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 331, 538, 662, 807, 993, 1076, 1324, 1345, 1614, 1655, 1986, 2152, 2648, 2690, 3228, 3310, 3972, 4035, 4304, 4965, 5296, 5380, 6456, 6620, 7944, 8070, 9930, 10760, 12912, 13240, 15888, 16140, 19860, 21520, 23339, 26480, 32280, 39720, 46678, 64560, 70017, 79440, 89039, 93356, 116695, 140034, 178078, 186712, 233390, 267117, 280068, 350085, 356156, 373424, 445195, 466780, 534234, 560136, 700170, 712312, 890390, 933560, 1068468, 1120272, 1335585, 1400340, 1424624, 1780780, 1867120, 2136936, 2671170, 2800680, 3561560, 4273872, 5342340, 5601360, 6278191, 7123120, 7725209, 10684680, 12556382, 15450418, 18834573, 21369360, 23175627, 25112764, 30900836, 31390955, 37669146, 38626045, 46351254, 50225528, 61801672, 62781910, 75338292, 77252090, 92702508, 94172865, 100451056, 115878135, 123603344, 125563820, 150676584, 154504180, 185405016, 188345730, 231756270, 251127640, 301353168, 309008360, 370810032, 376691460, 463512540, 502255280, 618016720, 753382920, 927025080, 1506765840, 1854050160, 2078081221, 4156162442, 6234243663, 8312324884, 10390406105, 12468487326, 16624649768, 20780812210, 24936974652, 31171218315, 33249299536, 41561624420, 49873949304, 62342436630, 83123248840, 99747898608, 124684873260, 166246497680, 249369746520, 498739493040]

約数ペア:

[(1, 498739493040), (2, 249369746520), (3, 166246497680), (4, 124684873260), (5, 99747898608), (6, 83123248840), (8, 62342436630), (10, 49873949304), (12, 41561624420), (15, 33249299536), (16, 31171218315), (20, 24936974652), (24, 20780812210), (30, 16624649768), (40, 12468487326), (48, 10390406105), (60, 8312324884), (80, 6234243663), (120, 4156162442), (240, 2078081221), (269, 1854050160), (331, 1506765840), (538, 927025080), (662, 753382920), (807, 618016720), (993, 502255280), (1076, 463512540), (1324, 376691460), (1345, 370810032), (1614, 309008360), (1655, 301353168), (1986, 251127640), (2152, 231756270), (2648, 188345730), (2690, 185405016), (3228, 154504180), (3310, 150676584), (3972, 125563820), (4035, 123603344), (4304, 115878135), (4965, 100451056), (5296, 94172865), (5380, 92702508), (6456, 77252090), (6620, 75338292), (7944, 62781910), (8070, 61801672), (9930, 50225528), (10760, 46351254), (12912, 38626045), (13240, 37669146), (15888, 31390955), (16140, 30900836), (19860, 25112764), (21520, 23175627), (23339, 21369360), (26480, 18834573), (32280, 15450418), (39720, 12556382), (46678, 10684680), (64560, 7725209), (70017, 7123120), (79440, 6278191), (89039, 5601360), (93356, 5342340), (116695, 4273872), (140034, 3561560), (178078, 2800680), (186712, 2671170), (233390, 2136936), (267117, 1867120), (280068, 1780780), (350085, 1424624), (356156, 1400340), (373424, 1335585), (445195, 1120272), (466780, 1068468), (534234, 933560), (560136, 890390), (700170, 712312)]