1605893040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3137}}^1$

素因数の和:3241

約数の個数: 200

約数和(自身を含む): 5649906240

約数和(自身を除く): 4044013200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 270, 316, 324, 360, 395, 405, 432, 474, 540, 632, 648, 711, 720, 790, 810, 948, 1080, 1185, 1264, 1296, 1422, 1580, 1620, 1896, 2133, 2160, 2370, 2844, 3137, 3160, 3240, 3555, 3792, 4266, 4740, 5688, 6274, 6320, 6399, 6480, 7110, 8532, 9411, 9480, 10665, 11376, 12548, 12798, 14220, 15685, 17064, 18822, 18960, 21330, 25096, 25596, 28233, 28440, 31370, 31995, 34128, 37644, 42660, 47055, 50192, 51192, 56466, 56880, 62740, 63990, 75288, 84699, 85320, 94110, 102384, 112932, 125480, 127980, 141165, 150576, 169398, 170640, 188220, 225864, 247823, 250960, 254097, 255960, 282330, 338796, 376440, 423495, 451728, 495646, 508194, 511920, 564660, 677592, 743469, 752880, 846990, 991292, 1016388, 1129320, 1239115, 1270485, 1355184, 1486938, 1693980, 1982584, 2032776, 2230407, 2258640, 2478230, 2540970, 2973876, 3387960, 3717345, 3965168, 4065552, 4460814, 4956460, 5081940, 5947752, 6691221, 6775920, 7434690, 8921628, 9912920, 10163880, 11152035, 11895504, 13382442, 14869380, 17843256, 19825840, 20073663, 20327760, 22304070, 26764884, 29738760, 33456105, 35686512, 40147326, 44608140, 53529768, 59477520, 66912210, 80294652, 89216280, 100368315, 107059536, 133824420, 160589304, 178432560, 200736630, 267648840, 321178608, 401473260, 535297680, 802946520, 1605893040]

約数ペア:

[(1, 1605893040), (2, 802946520), (3, 535297680), (4, 401473260), (5, 321178608), (6, 267648840), (8, 200736630), (9, 178432560), (10, 160589304), (12, 133824420), (15, 107059536), (16, 100368315), (18, 89216280), (20, 80294652), (24, 66912210), (27, 59477520), (30, 53529768), (36, 44608140), (40, 40147326), (45, 35686512), (48, 33456105), (54, 29738760), (60, 26764884), (72, 22304070), (79, 20327760), (80, 20073663), (81, 19825840), (90, 17843256), (108, 14869380), (120, 13382442), (135, 11895504), (144, 11152035), (158, 10163880), (162, 9912920), (180, 8921628), (216, 7434690), (237, 6775920), (240, 6691221), (270, 5947752), (316, 5081940), (324, 4956460), (360, 4460814), (395, 4065552), (405, 3965168), (432, 3717345), (474, 3387960), (540, 2973876), (632, 2540970), (648, 2478230), (711, 2258640), (720, 2230407), (790, 2032776), (810, 1982584), (948, 1693980), (1080, 1486938), (1185, 1355184), (1264, 1270485), (1296, 1239115), (1422, 1129320), (1580, 1016388), (1620, 991292), (1896, 846990), (2133, 752880), (2160, 743469), (2370, 677592), (2844, 564660), (3137, 511920), (3160, 508194), (3240, 495646), (3555, 451728), (3792, 423495), (4266, 376440), (4740, 338796), (5688, 282330), (6274, 255960), (6320, 254097), (6399, 250960), (6480, 247823), (7110, 225864), (8532, 188220), (9411, 170640), (9480, 169398), (10665, 150576), (11376, 141165), (12548, 127980), (12798, 125480), (14220, 112932), (15685, 102384), (17064, 94110), (18822, 85320), (18960, 84699), (21330, 75288), (25096, 63990), (25596, 62740), (28233, 56880), (28440, 56466), (31370, 51192), (31995, 50192), (34128, 47055), (37644, 42660)]