2197136160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:728

約数の個数: 288

約数和(自身を含む): 7846046208

約数和(自身を除く): 5648910048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 83, 90, 93, 96, 120, 124, 144, 155, 160, 166, 180, 186, 240, 248, 249, 279, 288, 310, 332, 360, 372, 415, 465, 480, 496, 498, 558, 593, 620, 664, 720, 744, 747, 830, 930, 992, 996, 1116, 1186, 1240, 1245, 1328, 1395, 1440, 1488, 1494, 1660, 1779, 1860, 1992, 2232, 2372, 2480, 2490, 2573, 2656, 2790, 2965, 2976, 2988, 3320, 3558, 3720, 3735, 3984, 4464, 4744, 4960, 4980, 5146, 5337, 5580, 5930, 5976, 6640, 7116, 7440, 7470, 7719, 7968, 8895, 8928, 9488, 9960, 10292, 10674, 11160, 11860, 11952, 12865, 13280, 14232, 14880, 14940, 15438, 17790, 18383, 18976, 19920, 20584, 21348, 22320, 23157, 23720, 23904, 25730, 26685, 28464, 29880, 30876, 35580, 36766, 38595, 39840, 41168, 42696, 44640, 46314, 47440, 49219, 51460, 53370, 55149, 56928, 59760, 61752, 71160, 73532, 77190, 82336, 85392, 91915, 92628, 94880, 98438, 102920, 106740, 110298, 115785, 119520, 123504, 142320, 147064, 147657, 154380, 165447, 170784, 183830, 185256, 196876, 205840, 213480, 220596, 231570, 246095, 247008, 275745, 284640, 294128, 295314, 308760, 330894, 367660, 370512, 393752, 411680, 426960, 441192, 442971, 463140, 492190, 551490, 588256, 590628, 617520, 661788, 735320, 738285, 741024, 787504, 827235, 853920, 882384, 885942, 926280, 984380, 1102980, 1181256, 1235040, 1323576, 1470640, 1476570, 1525789, 1575008, 1654470, 1764768, 1771884, 1852560, 1968760, 2205960, 2214855, 2362512, 2647152, 2941280, 2953140, 3051578, 3308940, 3543768, 3705120, 3937520, 4411920, 4429710, 4577367, 4725024, 5294304, 5906280, 6103156, 6617880, 7087536, 7628945, 7875040, 8823840, 8859420, 9154734, 11812560, 12206312, 13235760, 13732101, 14175072, 15257890, 17718840, 18309468, 22886835, 23625120, 24412624, 26471520, 27464202, 30515780, 35437680, 36618936, 45773670, 48825248, 54928404, 61031560, 68660505, 70875360, 73237872, 91547340, 109856808, 122063120, 137321010, 146475744, 183094680, 219713616, 244126240, 274642020, 366189360, 439427232, 549284040, 732378720, 1098568080, 2197136160]

約数ペア:

[(1, 2197136160), (2, 1098568080), (3, 732378720), (4, 549284040), (5, 439427232), (6, 366189360), (8, 274642020), (9, 244126240), (10, 219713616), (12, 183094680), (15, 146475744), (16, 137321010), (18, 122063120), (20, 109856808), (24, 91547340), (30, 73237872), (31, 70875360), (32, 68660505), (36, 61031560), (40, 54928404), (45, 48825248), (48, 45773670), (60, 36618936), (62, 35437680), (72, 30515780), (80, 27464202), (83, 26471520), (90, 24412624), (93, 23625120), (96, 22886835), (120, 18309468), (124, 17718840), (144, 15257890), (155, 14175072), (160, 13732101), (166, 13235760), (180, 12206312), (186, 11812560), (240, 9154734), (248, 8859420), (249, 8823840), (279, 7875040), (288, 7628945), (310, 7087536), (332, 6617880), (360, 6103156), (372, 5906280), (415, 5294304), (465, 4725024), (480, 4577367), (496, 4429710), (498, 4411920), (558, 3937520), (593, 3705120), (620, 3543768), (664, 3308940), (720, 3051578), (744, 2953140), (747, 2941280), (830, 2647152), (930, 2362512), (992, 2214855), (996, 2205960), (1116, 1968760), (1186, 1852560), (1240, 1771884), (1245, 1764768), (1328, 1654470), (1395, 1575008), (1440, 1525789), (1488, 1476570), (1494, 1470640), (1660, 1323576), (1779, 1235040), (1860, 1181256), (1992, 1102980), (2232, 984380), (2372, 926280), (2480, 885942), (2490, 882384), (2573, 853920), (2656, 827235), (2790, 787504), (2965, 741024), (2976, 738285), (2988, 735320), (3320, 661788), (3558, 617520), (3720, 590628), (3735, 588256), (3984, 551490), (4464, 492190), (4744, 463140), (4960, 442971), (4980, 441192), (5146, 426960), (5337, 411680), (5580, 393752), (5930, 370512), (5976, 367660), (6640, 330894), (7116, 308760), (7440, 295314), (7470, 294128), (7719, 284640), (7968, 275745), (8895, 247008), (8928, 246095), (9488, 231570), (9960, 220596), (10292, 213480), (10674, 205840), (11160, 196876), (11860, 185256), (11952, 183830), (12865, 170784), (13280, 165447), (14232, 154380), (14880, 147657), (14940, 147064), (15438, 142320), (17790, 123504), (18383, 119520), (18976, 115785), (19920, 110298), (20584, 106740), (21348, 102920), (22320, 98438), (23157, 94880), (23720, 92628), (23904, 91915), (25730, 85392), (26685, 82336), (28464, 77190), (29880, 73532), (30876, 71160), (35580, 61752), (36766, 59760), (38595, 56928), (39840, 55149), (41168, 53370), (42696, 51460), (44640, 49219), (46314, 47440)]