187868453920

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{61}}^1\times {\mathrm{8017}}^1$

素因数の和:8121

約数の個数: 240

約数和(自身を含む): 526335484248

約数和(自身を除く): 338467030328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 160, 196, 224, 244, 245, 280, 305, 343, 392, 427, 488, 490, 560, 610, 686, 784, 854, 976, 980, 1120, 1220, 1372, 1568, 1708, 1715, 1952, 1960, 2135, 2401, 2440, 2744, 2989, 3416, 3430, 3920, 4270, 4802, 4880, 5488, 5978, 6832, 6860, 7840, 8017, 8540, 9604, 9760, 10976, 11956, 12005, 13664, 13720, 14945, 16034, 17080, 19208, 20923, 23912, 24010, 27440, 29890, 32068, 34160, 38416, 40085, 41846, 47824, 48020, 54880, 56119, 59780, 64136, 68320, 76832, 80170, 83692, 95648, 96040, 104615, 112238, 119560, 128272, 146461, 160340, 167384, 192080, 209230, 224476, 239120, 256544, 280595, 292922, 320680, 334768, 384160, 392833, 418460, 448952, 478240, 489037, 561190, 585844, 641360, 669536, 732305, 785666, 836920, 897904, 978074, 1122380, 1171688, 1282720, 1464610, 1571332, 1673840, 1795808, 1956148, 1964165, 2244760, 2343376, 2445185, 2749831, 2929220, 3142664, 3347680, 3423259, 3912296, 3928330, 4489520, 4686752, 4890370, 5499662, 5858440, 6285328, 6846518, 7824592, 7856660, 8979040, 9780740, 10999324, 11716880, 12570656, 13693036, 13749155, 15649184, 15713320, 17116295, 19248817, 19561480, 21998648, 23433760, 23962813, 27386072, 27498310, 31426640, 34232590, 38497634, 39122960, 43997296, 47925626, 54772144, 54996620, 62853280, 68465180, 76995268, 78245920, 87994592, 95851252, 96244085, 109544288, 109993240, 119814065, 136930360, 153990536, 167739691, 191702504, 192488170, 219986480, 239628130, 273860720, 307981072, 335479382, 383405008, 384976340, 439972960, 479256260, 547721440, 615962144, 670958764, 766810016, 769952680, 838698455, 958512520, 1174177837, 1341917528, 1539905360, 1677396910, 1917025040, 2348355674, 2683835056, 3079810720, 3354793820, 3834050080, 4696711348, 5367670112, 5870889185, 6709587640, 9393422696, 11741778370, 13419175280, 18786845392, 23483556740, 26838350560, 37573690784, 46967113480, 93934226960, 187868453920]

約数ペア:

[(1, 187868453920), (2, 93934226960), (4, 46967113480), (5, 37573690784), (7, 26838350560), (8, 23483556740), (10, 18786845392), (14, 13419175280), (16, 11741778370), (20, 9393422696), (28, 6709587640), (32, 5870889185), (35, 5367670112), (40, 4696711348), (49, 3834050080), (56, 3354793820), (61, 3079810720), (70, 2683835056), (80, 2348355674), (98, 1917025040), (112, 1677396910), (122, 1539905360), (140, 1341917528), (160, 1174177837), (196, 958512520), (224, 838698455), (244, 769952680), (245, 766810016), (280, 670958764), (305, 615962144), (343, 547721440), (392, 479256260), (427, 439972960), (488, 384976340), (490, 383405008), (560, 335479382), (610, 307981072), (686, 273860720), (784, 239628130), (854, 219986480), (976, 192488170), (980, 191702504), (1120, 167739691), (1220, 153990536), (1372, 136930360), (1568, 119814065), (1708, 109993240), (1715, 109544288), (1952, 96244085), (1960, 95851252), (2135, 87994592), (2401, 78245920), (2440, 76995268), (2744, 68465180), (2989, 62853280), (3416, 54996620), (3430, 54772144), (3920, 47925626), (4270, 43997296), (4802, 39122960), (4880, 38497634), (5488, 34232590), (5978, 31426640), (6832, 27498310), (6860, 27386072), (7840, 23962813), (8017, 23433760), (8540, 21998648), (9604, 19561480), (9760, 19248817), (10976, 17116295), (11956, 15713320), (12005, 15649184), (13664, 13749155), (13720, 13693036), (14945, 12570656), (16034, 11716880), (17080, 10999324), (19208, 9780740), (20923, 8979040), (23912, 7856660), (24010, 7824592), (27440, 6846518), (29890, 6285328), (32068, 5858440), (34160, 5499662), (38416, 4890370), (40085, 4686752), (41846, 4489520), (47824, 3928330), (48020, 3912296), (54880, 3423259), (56119, 3347680), (59780, 3142664), (64136, 2929220), (68320, 2749831), (76832, 2445185), (80170, 2343376), (83692, 2244760), (95648, 1964165), (96040, 1956148), (104615, 1795808), (112238, 1673840), (119560, 1571332), (128272, 1464610), (146461, 1282720), (160340, 1171688), (167384, 1122380), (192080, 978074), (209230, 897904), (224476, 836920), (239120, 785666), (256544, 732305), (280595, 669536), (292922, 641360), (320680, 585844), (334768, 561190), (384160, 489037), (392833, 478240), (418460, 448952)]