1340070480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 400

約数和(自身を含む): 5496505344

約数和(自身を除く): 4156434864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 744, 756, 810, 837, 840, 868, 930, 945, 953, 1008, 1080, 1085, 1116, 1134, 1240, 1260, 1296, 1302, 1395, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1906, 1953, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2604, 2790, 2835, 2859, 3024, 3240, 3255, 3348, 3472, 3720, 3780, 3812, 3906, 4185, 4340, 4464, 4536, 4765, 5022, 5040, 5208, 5580, 5670, 5718, 5859, 6480, 6510, 6671, 6696, 7440, 7560, 7624, 7812, 8370, 8577, 8680, 9072, 9530, 9765, 10044, 10416, 11160, 11340, 11436, 11718, 12555, 13020, 13342, 13392, 14295, 15120, 15248, 15624, 16740, 17154, 17360, 17577, 19060, 19530, 20013, 20088, 22320, 22680, 22872, 23436, 25110, 25731, 26040, 26684, 28590, 29295, 29543, 31248, 33355, 33480, 34308, 35154, 38120, 39060, 40026, 40176, 42885, 45360, 45744, 46872, 50220, 51462, 52080, 53368, 57180, 58590, 59086, 60039, 66710, 66960, 68616, 70308, 76240, 77193, 78120, 80052, 85770, 87885, 88629, 93744, 100065, 100440, 102924, 106736, 114360, 117180, 118172, 120078, 128655, 133420, 137232, 140616, 147715, 154386, 156240, 160104, 171540, 175770, 177258, 180117, 200130, 200880, 205848, 206801, 228720, 234360, 236344, 240156, 257310, 265887, 266840, 281232, 295430, 300195, 308772, 320208, 343080, 351540, 354516, 360234, 385965, 400260, 411696, 413602, 443145, 468720, 472688, 480312, 514620, 531774, 533680, 540351, 590860, 600390, 617544, 620403, 686160, 703080, 709032, 720468, 771930, 797661, 800520, 827204, 886290, 900585, 960624, 1029240, 1034005, 1063548, 1080702, 1181720, 1200780, 1235088, 1240806, 1329435, 1406160, 1418064, 1440936, 1543860, 1595322, 1601040, 1654408, 1772580, 1801170, 1861209, 2058480, 2068010, 2127096, 2161404, 2363440, 2392983, 2401560, 2481612, 2658870, 2701755, 2881872, 3087720, 3102015, 3190644, 3308816, 3545160, 3602340, 3722418, 3988305, 4136020, 4254192, 4322808, 4785966, 4803120, 4963224, 5317740, 5403510, 5583627, 6175440, 6204030, 6381288, 7090320, 7204680, 7444836, 7976610, 8272040, 8645616, 9306045, 9571932, 9926448, 10635480, 10807020, 11167254, 11964915, 12408060, 12762576, 14409360, 14889672, 15953220, 16544080, 16750881, 18612090, 19143864, 21270960, 21614040, 22334508, 23929830, 24816120, 27918135, 29779344, 31906440, 33501762, 37224180, 38287728, 43228080, 44669016, 47859660, 49632240, 55836270, 63812880, 67003524, 74448360, 83754405, 89338032, 95719320, 111672540, 134007048, 148896720, 167508810, 191438640, 223345080, 268014096, 335017620, 446690160, 670035240, 1340070480]

約数ペア:

[(1, 1340070480), (2, 670035240), (3, 446690160), (4, 335017620), (5, 268014096), (6, 223345080), (7, 191438640), (8, 167508810), (9, 148896720), (10, 134007048), (12, 111672540), (14, 95719320), (15, 89338032), (16, 83754405), (18, 74448360), (20, 67003524), (21, 63812880), (24, 55836270), (27, 49632240), (28, 47859660), (30, 44669016), (31, 43228080), (35, 38287728), (36, 37224180), (40, 33501762), (42, 31906440), (45, 29779344), (48, 27918135), (54, 24816120), (56, 23929830), (60, 22334508), (62, 21614040), (63, 21270960), (70, 19143864), (72, 18612090), (80, 16750881), (81, 16544080), (84, 15953220), (90, 14889672), (93, 14409360), (105, 12762576), (108, 12408060), (112, 11964915), (120, 11167254), (124, 10807020), (126, 10635480), (135, 9926448), (140, 9571932), (144, 9306045), (155, 8645616), (162, 8272040), (168, 7976610), (180, 7444836), (186, 7204680), (189, 7090320), (210, 6381288), (216, 6204030), (217, 6175440), (240, 5583627), (248, 5403510), (252, 5317740), (270, 4963224), (279, 4803120), (280, 4785966), (310, 4322808), (315, 4254192), (324, 4136020), (336, 3988305), (360, 3722418), (372, 3602340), (378, 3545160), (405, 3308816), (420, 3190644), (432, 3102015), (434, 3087720), (465, 2881872), (496, 2701755), (504, 2658870), (540, 2481612), (558, 2401560), (560, 2392983), (567, 2363440), (620, 2161404), (630, 2127096), (648, 2068010), (651, 2058480), (720, 1861209), (744, 1801170), (756, 1772580), (810, 1654408), (837, 1601040), (840, 1595322), (868, 1543860), (930, 1440936), (945, 1418064), (953, 1406160), (1008, 1329435), (1080, 1240806), (1085, 1235088), (1116, 1200780), (1134, 1181720), (1240, 1080702), (1260, 1063548), (1296, 1034005), (1302, 1029240), (1395, 960624), (1488, 900585), (1512, 886290), (1620, 827204), (1674, 800520), (1680, 797661), (1736, 771930), (1860, 720468), (1890, 709032), (1906, 703080), (1953, 686160), (2160, 620403), (2170, 617544), (2232, 600390), (2268, 590860), (2480, 540351), (2511, 533680), (2520, 531774), (2604, 514620), (2790, 480312), (2835, 472688), (2859, 468720), (3024, 443145), (3240, 413602), (3255, 411696), (3348, 400260), (3472, 385965), (3720, 360234), (3780, 354516), (3812, 351540), (3906, 343080), (4185, 320208), (4340, 308772), (4464, 300195), (4536, 295430), (4765, 281232), (5022, 266840), (5040, 265887), (5208, 257310), (5580, 240156), (5670, 236344), (5718, 234360), (5859, 228720), (6480, 206801), (6510, 205848), (6671, 200880), (6696, 200130), (7440, 180117), (7560, 177258), (7624, 175770), (7812, 171540), (8370, 160104), (8577, 156240), (8680, 154386), (9072, 147715), (9530, 140616), (9765, 137232), (10044, 133420), (10416, 128655), (11160, 120078), (11340, 118172), (11436, 117180), (11718, 114360), (12555, 106736), (13020, 102924), (13342, 100440), (13392, 100065), (14295, 93744), (15120, 88629), (15248, 87885), (15624, 85770), (16740, 80052), (17154, 78120), (17360, 77193), (17577, 76240), (19060, 70308), (19530, 68616), (20013, 66960), (20088, 66710), (22320, 60039), (22680, 59086), (22872, 58590), (23436, 57180), (25110, 53368), (25731, 52080), (26040, 51462), (26684, 50220), (28590, 46872), (29295, 45744), (29543, 45360), (31248, 42885), (33355, 40176), (33480, 40026), (34308, 39060), (35154, 38120)]