988487040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 256

約数和(自身を含む): 3346660800

約数和(自身を除く): 2358173760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 64, 80, 82, 87, 96, 116, 120, 123, 128, 145, 160, 164, 174, 192, 205, 232, 240, 246, 290, 320, 328, 348, 384, 410, 433, 435, 464, 480, 492, 580, 615, 640, 656, 696, 820, 866, 870, 928, 960, 984, 1160, 1189, 1230, 1299, 1312, 1392, 1640, 1732, 1740, 1856, 1920, 1968, 2165, 2320, 2378, 2460, 2598, 2624, 2784, 3280, 3464, 3480, 3567, 3712, 3936, 4330, 4640, 4756, 4920, 5196, 5248, 5568, 5945, 6495, 6560, 6928, 6960, 7134, 7872, 8660, 9280, 9512, 9840, 10392, 11136, 11890, 12557, 12990, 13120, 13856, 13920, 14268, 15744, 17320, 17753, 17835, 18560, 19024, 19680, 20784, 23780, 25114, 25980, 26240, 27712, 27840, 28536, 34640, 35506, 35670, 37671, 38048, 39360, 41568, 47560, 50228, 51960, 53259, 55424, 55680, 57072, 62785, 69280, 71012, 71340, 75342, 76096, 78720, 83136, 88765, 95120, 100456, 103920, 106518, 114144, 125570, 138560, 142024, 142680, 150684, 152192, 166272, 177530, 188355, 190240, 200912, 207840, 213036, 228288, 251140, 266295, 277120, 284048, 285360, 301368, 355060, 376710, 380480, 401824, 415680, 426072, 456576, 502280, 514837, 532590, 568096, 570720, 602736, 710120, 753420, 760960, 803648, 831360, 852144, 1004560, 1029674, 1065180, 1136192, 1141440, 1205472, 1420240, 1506840, 1544511, 1607296, 1704288, 2009120, 2059348, 2130360, 2272384, 2282880, 2410944, 2574185, 2840480, 3013680, 3089022, 3408576, 4018240, 4118696, 4260720, 4821888, 5148370, 5680960, 6027360, 6178044, 6817152, 7722555, 8036480, 8237392, 8521440, 10296740, 11361920, 12054720, 12356088, 15445110, 16474784, 17042880, 20593480, 24109440, 24712176, 30890220, 32949568, 34085760, 41186960, 49424352, 61780440, 65899136, 82373920, 98848704, 123560880, 164747840, 197697408, 247121760, 329495680, 494243520, 988487040]

約数ペア:

[(1, 988487040), (2, 494243520), (3, 329495680), (4, 247121760), (5, 197697408), (6, 164747840), (8, 123560880), (10, 98848704), (12, 82373920), (15, 65899136), (16, 61780440), (20, 49424352), (24, 41186960), (29, 34085760), (30, 32949568), (32, 30890220), (40, 24712176), (41, 24109440), (48, 20593480), (58, 17042880), (60, 16474784), (64, 15445110), (80, 12356088), (82, 12054720), (87, 11361920), (96, 10296740), (116, 8521440), (120, 8237392), (123, 8036480), (128, 7722555), (145, 6817152), (160, 6178044), (164, 6027360), (174, 5680960), (192, 5148370), (205, 4821888), (232, 4260720), (240, 4118696), (246, 4018240), (290, 3408576), (320, 3089022), (328, 3013680), (348, 2840480), (384, 2574185), (410, 2410944), (433, 2282880), (435, 2272384), (464, 2130360), (480, 2059348), (492, 2009120), (580, 1704288), (615, 1607296), (640, 1544511), (656, 1506840), (696, 1420240), (820, 1205472), (866, 1141440), (870, 1136192), (928, 1065180), (960, 1029674), (984, 1004560), (1160, 852144), (1189, 831360), (1230, 803648), (1299, 760960), (1312, 753420), (1392, 710120), (1640, 602736), (1732, 570720), (1740, 568096), (1856, 532590), (1920, 514837), (1968, 502280), (2165, 456576), (2320, 426072), (2378, 415680), (2460, 401824), (2598, 380480), (2624, 376710), (2784, 355060), (3280, 301368), (3464, 285360), (3480, 284048), (3567, 277120), (3712, 266295), (3936, 251140), (4330, 228288), (4640, 213036), (4756, 207840), (4920, 200912), (5196, 190240), (5248, 188355), (5568, 177530), (5945, 166272), (6495, 152192), (6560, 150684), (6928, 142680), (6960, 142024), (7134, 138560), (7872, 125570), (8660, 114144), (9280, 106518), (9512, 103920), (9840, 100456), (10392, 95120), (11136, 88765), (11890, 83136), (12557, 78720), (12990, 76096), (13120, 75342), (13856, 71340), (13920, 71012), (14268, 69280), (15744, 62785), (17320, 57072), (17753, 55680), (17835, 55424), (18560, 53259), (19024, 51960), (19680, 50228), (20784, 47560), (23780, 41568), (25114, 39360), (25980, 38048), (26240, 37671), (27712, 35670), (27840, 35506), (28536, 34640)]