19470906560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1080

約数の個数: 336

約数和(自身を含む): 57091039488

約数和(自身を除く): 37620132928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 49, 56, 62, 64, 70, 80, 82, 98, 112, 124, 140, 155, 160, 164, 196, 205, 217, 224, 245, 248, 280, 287, 310, 320, 328, 392, 410, 434, 448, 490, 496, 560, 574, 620, 656, 784, 820, 868, 977, 980, 992, 1085, 1120, 1148, 1240, 1271, 1312, 1435, 1519, 1568, 1640, 1736, 1954, 1960, 1984, 2009, 2170, 2240, 2296, 2480, 2542, 2624, 2870, 3038, 3136, 3280, 3472, 3908, 3920, 4018, 4340, 4592, 4885, 4960, 5084, 5740, 6076, 6355, 6560, 6839, 6944, 7595, 7816, 7840, 8036, 8680, 8897, 9184, 9770, 9920, 10045, 10168, 11480, 12152, 12710, 13120, 13678, 13888, 15190, 15632, 15680, 16072, 17360, 17794, 18368, 19540, 20090, 20336, 22960, 24304, 25420, 27356, 30287, 30380, 31264, 32144, 34195, 34720, 35588, 39080, 40057, 40180, 40672, 44485, 45920, 47873, 48608, 50840, 54712, 60574, 60760, 62279, 62528, 64288, 68390, 69440, 71176, 78160, 80114, 80360, 81344, 88970, 91840, 95746, 97216, 101680, 109424, 121148, 121520, 124558, 128576, 136780, 142352, 151435, 156320, 160228, 160720, 177940, 191492, 200285, 203360, 212009, 218848, 239365, 242296, 243040, 249116, 273560, 280399, 284704, 302870, 311395, 312640, 320456, 321440, 355880, 382984, 400570, 406720, 424018, 437696, 478730, 484592, 486080, 498232, 547120, 560798, 569408, 605740, 622790, 640912, 642880, 711760, 765968, 801140, 848036, 957460, 969184, 996464, 1060045, 1094240, 1121596, 1211480, 1241767, 1245580, 1281824, 1401995, 1423520, 1484063, 1531936, 1602280, 1696072, 1914920, 1938368, 1962793, 1992928, 2120090, 2188480, 2243192, 2422960, 2483534, 2491160, 2563648, 2803990, 2847040, 2968126, 3063872, 3204560, 3392144, 3829840, 3925586, 3985856, 4240180, 4486384, 4845920, 4967068, 4982320, 5607980, 5936252, 6208835, 6409120, 6784288, 7420315, 7659680, 7851172, 8480360, 8692369, 8972768, 9691840, 9813965, 9934136, 9964640, 11215960, 11872504, 12417670, 12818240, 13568576, 14840630, 15319360, 15702344, 16960720, 17384738, 17945536, 19627930, 19868272, 19929280, 22431920, 23745008, 24835340, 29681260, 31404688, 33921440, 34769476, 39255860, 39736544, 43461845, 44863840, 47490016, 49670680, 59362520, 60846583, 62809376, 67842880, 69538952, 78511720, 79473088, 86923690, 89727680, 94980032, 99341360, 118725040, 121693166, 125618752, 139077904, 157023440, 173847380, 198682720, 237450080, 243386332, 278155808, 304232915, 314046880, 347694760, 397365440, 474900160, 486772664, 556311616, 608465830, 628093760, 695389520, 973545328, 1216931660, 1390779040, 1947090656, 2433863320, 2781558080, 3894181312, 4867726640, 9735453280, 19470906560]

約数ペア:

[(1, 19470906560), (2, 9735453280), (4, 4867726640), (5, 3894181312), (7, 2781558080), (8, 2433863320), (10, 1947090656), (14, 1390779040), (16, 1216931660), (20, 973545328), (28, 695389520), (31, 628093760), (32, 608465830), (35, 556311616), (40, 486772664), (41, 474900160), (49, 397365440), (56, 347694760), (62, 314046880), (64, 304232915), (70, 278155808), (80, 243386332), (82, 237450080), (98, 198682720), (112, 173847380), (124, 157023440), (140, 139077904), (155, 125618752), (160, 121693166), (164, 118725040), (196, 99341360), (205, 94980032), (217, 89727680), (224, 86923690), (245, 79473088), (248, 78511720), (280, 69538952), (287, 67842880), (310, 62809376), (320, 60846583), (328, 59362520), (392, 49670680), (410, 47490016), (434, 44863840), (448, 43461845), (490, 39736544), (496, 39255860), (560, 34769476), (574, 33921440), (620, 31404688), (656, 29681260), (784, 24835340), (820, 23745008), (868, 22431920), (977, 19929280), (980, 19868272), (992, 19627930), (1085, 17945536), (1120, 17384738), (1148, 16960720), (1240, 15702344), (1271, 15319360), (1312, 14840630), (1435, 13568576), (1519, 12818240), (1568, 12417670), (1640, 11872504), (1736, 11215960), (1954, 9964640), (1960, 9934136), (1984, 9813965), (2009, 9691840), (2170, 8972768), (2240, 8692369), (2296, 8480360), (2480, 7851172), (2542, 7659680), (2624, 7420315), (2870, 6784288), (3038, 6409120), (3136, 6208835), (3280, 5936252), (3472, 5607980), (3908, 4982320), (3920, 4967068), (4018, 4845920), (4340, 4486384), (4592, 4240180), (4885, 3985856), (4960, 3925586), (5084, 3829840), (5740, 3392144), (6076, 3204560), (6355, 3063872), (6560, 2968126), (6839, 2847040), (6944, 2803990), (7595, 2563648), (7816, 2491160), (7840, 2483534), (8036, 2422960), (8680, 2243192), (8897, 2188480), (9184, 2120090), (9770, 1992928), (9920, 1962793), (10045, 1938368), (10168, 1914920), (11480, 1696072), (12152, 1602280), (12710, 1531936), (13120, 1484063), (13678, 1423520), (13888, 1401995), (15190, 1281824), (15632, 1245580), (15680, 1241767), (16072, 1211480), (17360, 1121596), (17794, 1094240), (18368, 1060045), (19540, 996464), (20090, 969184), (20336, 957460), (22960, 848036), (24304, 801140), (25420, 765968), (27356, 711760), (30287, 642880), (30380, 640912), (31264, 622790), (32144, 605740), (34195, 569408), (34720, 560798), (35588, 547120), (39080, 498232), (40057, 486080), (40180, 484592), (40672, 478730), (44485, 437696), (45920, 424018), (47873, 406720), (48608, 400570), (50840, 382984), (54712, 355880), (60574, 321440), (60760, 320456), (62279, 312640), (62528, 311395), (64288, 302870), (68390, 284704), (69440, 280399), (71176, 273560), (78160, 249116), (80114, 243040), (80360, 242296), (81344, 239365), (88970, 218848), (91840, 212009), (95746, 203360), (97216, 200285), (101680, 191492), (109424, 177940), (121148, 160720), (121520, 160228), (124558, 156320), (128576, 151435), (136780, 142352)]