1370120640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6577}}^1$

素因数の和:6635

約数の個数: 224

約数和(自身を含む): 5132734464

約数和(自身を除く): 3762613824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6577, 6720, 6944, 7440, 8680, 9920, 10416, 13020, 13154, 13888, 14880, 17360, 19731, 20832, 26040, 26308, 29760, 32885, 34720, 39462, 41664, 46039, 52080, 52616, 65770, 69440, 78924, 92078, 98655, 104160, 105232, 131540, 138117, 157848, 184156, 197310, 203887, 208320, 210464, 230195, 263080, 276234, 315696, 368312, 394620, 407774, 420928, 460390, 526160, 552468, 611661, 631392, 690585, 736624, 789240, 815548, 920780, 1019435, 1052320, 1104936, 1223322, 1262784, 1381170, 1427209, 1473248, 1578480, 1631096, 1841560, 2038870, 2104640, 2209872, 2446644, 2762340, 2854418, 2946496, 3058305, 3156960, 3262192, 3683120, 4077740, 4281627, 4419744, 4893288, 5524680, 5708836, 6116610, 6313920, 6524384, 7136045, 7366240, 8155480, 8563254, 8839488, 9786576, 11049360, 11417672, 12233220, 13048768, 14272090, 14732480, 16310960, 17126508, 19573152, 21408135, 22098720, 22835344, 24466440, 28544180, 32621920, 34253016, 39146304, 42816270, 44197440, 45670688, 48932880, 57088360, 65243840, 68506032, 85632540, 91341376, 97865760, 114176720, 137012064, 171265080, 195731520, 228353440, 274024128, 342530160, 456706880, 685060320, 1370120640]

約数ペア:

[(1, 1370120640), (2, 685060320), (3, 456706880), (4, 342530160), (5, 274024128), (6, 228353440), (7, 195731520), (8, 171265080), (10, 137012064), (12, 114176720), (14, 97865760), (15, 91341376), (16, 85632540), (20, 68506032), (21, 65243840), (24, 57088360), (28, 48932880), (30, 45670688), (31, 44197440), (32, 42816270), (35, 39146304), (40, 34253016), (42, 32621920), (48, 28544180), (56, 24466440), (60, 22835344), (62, 22098720), (64, 21408135), (70, 19573152), (80, 17126508), (84, 16310960), (93, 14732480), (96, 14272090), (105, 13048768), (112, 12233220), (120, 11417672), (124, 11049360), (140, 9786576), (155, 8839488), (160, 8563254), (168, 8155480), (186, 7366240), (192, 7136045), (210, 6524384), (217, 6313920), (224, 6116610), (240, 5708836), (248, 5524680), (280, 4893288), (310, 4419744), (320, 4281627), (336, 4077740), (372, 3683120), (420, 3262192), (434, 3156960), (448, 3058305), (465, 2946496), (480, 2854418), (496, 2762340), (560, 2446644), (620, 2209872), (651, 2104640), (672, 2038870), (744, 1841560), (840, 1631096), (868, 1578480), (930, 1473248), (960, 1427209), (992, 1381170), (1085, 1262784), (1120, 1223322), (1240, 1104936), (1302, 1052320), (1344, 1019435), (1488, 920780), (1680, 815548), (1736, 789240), (1860, 736624), (1984, 690585), (2170, 631392), (2240, 611661), (2480, 552468), (2604, 526160), (2976, 460390), (3255, 420928), (3360, 407774), (3472, 394620), (3720, 368312), (4340, 315696), (4960, 276234), (5208, 263080), (5952, 230195), (6510, 210464), (6577, 208320), (6720, 203887), (6944, 197310), (7440, 184156), (8680, 157848), (9920, 138117), (10416, 131540), (13020, 105232), (13154, 104160), (13888, 98655), (14880, 92078), (17360, 78924), (19731, 69440), (20832, 65770), (26040, 52616), (26308, 52080), (29760, 46039), (32885, 41664), (34720, 39462)]