508730533220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1376957}}^1$

素因数の和:1377022

約数の個数: 144

約数和(自身を含む): 1384503729840

約数和(自身を除く): 875773196620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 49, 52, 58, 65, 70, 91, 98, 116, 130, 140, 145, 182, 196, 203, 245, 260, 290, 364, 377, 406, 455, 490, 580, 637, 754, 812, 910, 980, 1015, 1274, 1421, 1508, 1820, 1885, 2030, 2548, 2639, 2842, 3185, 3770, 4060, 5278, 5684, 6370, 7105, 7540, 10556, 12740, 13195, 14210, 18473, 26390, 28420, 36946, 52780, 73892, 92365, 184730, 369460, 1376957, 2753914, 5507828, 6884785, 9638699, 13769570, 17900441, 19277398, 27539140, 35800882, 38554796, 39931753, 48193495, 67470893, 71601764, 79863506, 89502205, 96386990, 125303087, 134941786, 159727012, 179004410, 192773980, 199658765, 250606174, 269883572, 279522271, 337354465, 358008820, 399317530, 501212348, 519112789, 559044542, 626515435, 674708930, 798635060, 877121609, 1038225578, 1118089084, 1253030870, 1349417860, 1397611355, 1754243218, 1956655897, 2076451156, 2506061740, 2595563945, 2795222710, 3508486436, 3633789523, 3913311794, 4385608045, 5191127890, 5590445420, 7267579046, 7826623588, 8771216090, 9783279485, 10382255780, 14535158092, 17542432180, 18168947615, 19566558970, 25436526661, 36337895230, 39133117940, 50873053322, 72675790460, 101746106644, 127182633305, 254365266610, 508730533220]

約数ペア:

[(1, 508730533220), (2, 254365266610), (4, 127182633305), (5, 101746106644), (7, 72675790460), (10, 50873053322), (13, 39133117940), (14, 36337895230), (20, 25436526661), (26, 19566558970), (28, 18168947615), (29, 17542432180), (35, 14535158092), (49, 10382255780), (52, 9783279485), (58, 8771216090), (65, 7826623588), (70, 7267579046), (91, 5590445420), (98, 5191127890), (116, 4385608045), (130, 3913311794), (140, 3633789523), (145, 3508486436), (182, 2795222710), (196, 2595563945), (203, 2506061740), (245, 2076451156), (260, 1956655897), (290, 1754243218), (364, 1397611355), (377, 1349417860), (406, 1253030870), (455, 1118089084), (490, 1038225578), (580, 877121609), (637, 798635060), (754, 674708930), (812, 626515435), (910, 559044542), (980, 519112789), (1015, 501212348), (1274, 399317530), (1421, 358008820), (1508, 337354465), (1820, 279522271), (1885, 269883572), (2030, 250606174), (2548, 199658765), (2639, 192773980), (2842, 179004410), (3185, 159727012), (3770, 134941786), (4060, 125303087), (5278, 96386990), (5684, 89502205), (6370, 79863506), (7105, 71601764), (7540, 67470893), (10556, 48193495), (12740, 39931753), (13195, 38554796), (14210, 35800882), (18473, 27539140), (26390, 19277398), (28420, 17900441), (36946, 13769570), (52780, 9638699), (73892, 6884785), (92365, 5507828), (184730, 2753914), (369460, 1376957)]