1628994240

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{6983}}^1$

素因数の和:7018

約数の個数: 196

約数和(自身を含む): 5816736144

約数和(自身を除く): 4187741904

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 6983, 7290, 7776, 8640, 9720, 11664, 12960, 13966, 14580, 15552, 19440, 20949, 23328, 25920, 27932, 29160, 34915, 38880, 41898, 46656, 55864, 58320, 62847, 69830, 77760, 83796, 104745, 111728, 116640, 125694, 139660, 167592, 188541, 209490, 223456, 233280, 251388, 279320, 314235, 335184, 377082, 418980, 446912, 502776, 558640, 565623, 628470, 670368, 754164, 837960, 942705, 1005552, 1117280, 1131246, 1256940, 1340736, 1508328, 1675920, 1696869, 1885410, 2011104, 2234560, 2262492, 2513880, 2828115, 3016656, 3351840, 3393738, 3770820, 4022208, 4524984, 5027760, 5090607, 5656230, 6033312, 6703680, 6787476, 7541640, 8484345, 9049968, 10055520, 10181214, 11312460, 12066624, 13574952, 15083280, 16968690, 18099936, 20111040, 20362428, 22624920, 25453035, 27149904, 30166560, 33937380, 36199872, 40724856, 45249840, 50906070, 54299808, 60333120, 67874760, 81449712, 90499680, 101812140, 108599616, 135749520, 162899424, 180999360, 203624280, 271499040, 325798848, 407248560, 542998080, 814497120, 1628994240]

約数ペア:

[(1, 1628994240), (2, 814497120), (3, 542998080), (4, 407248560), (5, 325798848), (6, 271499040), (8, 203624280), (9, 180999360), (10, 162899424), (12, 135749520), (15, 108599616), (16, 101812140), (18, 90499680), (20, 81449712), (24, 67874760), (27, 60333120), (30, 54299808), (32, 50906070), (36, 45249840), (40, 40724856), (45, 36199872), (48, 33937380), (54, 30166560), (60, 27149904), (64, 25453035), (72, 22624920), (80, 20362428), (81, 20111040), (90, 18099936), (96, 16968690), (108, 15083280), (120, 13574952), (135, 12066624), (144, 11312460), (160, 10181214), (162, 10055520), (180, 9049968), (192, 8484345), (216, 7541640), (240, 6787476), (243, 6703680), (270, 6033312), (288, 5656230), (320, 5090607), (324, 5027760), (360, 4524984), (405, 4022208), (432, 3770820), (480, 3393738), (486, 3351840), (540, 3016656), (576, 2828115), (648, 2513880), (720, 2262492), (729, 2234560), (810, 2011104), (864, 1885410), (960, 1696869), (972, 1675920), (1080, 1508328), (1215, 1340736), (1296, 1256940), (1440, 1131246), (1458, 1117280), (1620, 1005552), (1728, 942705), (1944, 837960), (2160, 754164), (2430, 670368), (2592, 628470), (2880, 565623), (2916, 558640), (3240, 502776), (3645, 446912), (3888, 418980), (4320, 377082), (4860, 335184), (5184, 314235), (5832, 279320), (6480, 251388), (6983, 233280), (7290, 223456), (7776, 209490), (8640, 188541), (9720, 167592), (11664, 139660), (12960, 125694), (13966, 116640), (14580, 111728), (15552, 104745), (19440, 83796), (20949, 77760), (23328, 69830), (25920, 62847), (27932, 58320), (29160, 55864), (34915, 46656), (38880, 41898)]