1693793920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 256

約数和(自身を含む): 5044838400

約数和(自身を除く): 3351044480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 127, 128, 130, 140, 160, 182, 208, 224, 229, 254, 260, 280, 320, 364, 416, 448, 455, 458, 508, 520, 560, 635, 640, 728, 832, 889, 896, 910, 916, 1016, 1040, 1120, 1145, 1270, 1456, 1603, 1651, 1664, 1778, 1820, 1832, 2032, 2080, 2240, 2290, 2540, 2912, 2977, 3206, 3302, 3556, 3640, 3664, 4064, 4160, 4445, 4480, 4580, 5080, 5824, 5954, 6412, 6604, 7112, 7280, 7328, 8015, 8128, 8255, 8320, 8890, 9160, 10160, 11557, 11648, 11908, 12824, 13208, 14224, 14560, 14656, 14885, 16030, 16256, 16510, 17780, 18320, 20320, 20839, 23114, 23816, 25648, 26416, 28448, 29083, 29120, 29312, 29770, 32060, 33020, 35560, 36640, 40640, 41678, 46228, 47632, 51296, 52832, 56896, 57785, 58166, 58240, 59540, 64120, 66040, 71120, 73280, 81280, 83356, 92456, 95264, 102592, 104195, 105664, 113792, 115570, 116332, 119080, 128240, 132080, 142240, 145415, 146560, 166712, 184912, 190528, 203581, 205184, 208390, 211328, 231140, 232664, 238160, 256480, 264160, 284480, 290830, 333424, 369824, 378079, 381056, 407162, 416780, 462280, 465328, 476320, 512960, 528320, 568960, 581660, 666848, 739648, 756158, 814324, 833560, 924560, 930656, 952640, 1017905, 1025920, 1056640, 1163320, 1333696, 1479296, 1512316, 1628648, 1667120, 1849120, 1861312, 1890395, 1905280, 2035810, 2326640, 2646553, 2667392, 3024632, 3257296, 3334240, 3698240, 3722624, 3780790, 4071620, 4653280, 5293106, 6049264, 6514592, 6668480, 7396480, 7561580, 8143240, 9306560, 10586212, 12098528, 13029184, 13232765, 13336960, 15123160, 16286480, 18613120, 21172424, 24197056, 26058368, 26465530, 30246320, 32572960, 42344848, 48394112, 52931060, 60492640, 65145920, 84689696, 105862120, 120985280, 130291840, 169379392, 211724240, 241970560, 338758784, 423448480, 846896960, 1693793920]

約数ペア:

[(1, 1693793920), (2, 846896960), (4, 423448480), (5, 338758784), (7, 241970560), (8, 211724240), (10, 169379392), (13, 130291840), (14, 120985280), (16, 105862120), (20, 84689696), (26, 65145920), (28, 60492640), (32, 52931060), (35, 48394112), (40, 42344848), (52, 32572960), (56, 30246320), (64, 26465530), (65, 26058368), (70, 24197056), (80, 21172424), (91, 18613120), (104, 16286480), (112, 15123160), (127, 13336960), (128, 13232765), (130, 13029184), (140, 12098528), (160, 10586212), (182, 9306560), (208, 8143240), (224, 7561580), (229, 7396480), (254, 6668480), (260, 6514592), (280, 6049264), (320, 5293106), (364, 4653280), (416, 4071620), (448, 3780790), (455, 3722624), (458, 3698240), (508, 3334240), (520, 3257296), (560, 3024632), (635, 2667392), (640, 2646553), (728, 2326640), (832, 2035810), (889, 1905280), (896, 1890395), (910, 1861312), (916, 1849120), (1016, 1667120), (1040, 1628648), (1120, 1512316), (1145, 1479296), (1270, 1333696), (1456, 1163320), (1603, 1056640), (1651, 1025920), (1664, 1017905), (1778, 952640), (1820, 930656), (1832, 924560), (2032, 833560), (2080, 814324), (2240, 756158), (2290, 739648), (2540, 666848), (2912, 581660), (2977, 568960), (3206, 528320), (3302, 512960), (3556, 476320), (3640, 465328), (3664, 462280), (4064, 416780), (4160, 407162), (4445, 381056), (4480, 378079), (4580, 369824), (5080, 333424), (5824, 290830), (5954, 284480), (6412, 264160), (6604, 256480), (7112, 238160), (7280, 232664), (7328, 231140), (8015, 211328), (8128, 208390), (8255, 205184), (8320, 203581), (8890, 190528), (9160, 184912), (10160, 166712), (11557, 146560), (11648, 145415), (11908, 142240), (12824, 132080), (13208, 128240), (14224, 119080), (14560, 116332), (14656, 115570), (14885, 113792), (16030, 105664), (16256, 104195), (16510, 102592), (17780, 95264), (18320, 92456), (20320, 83356), (20839, 81280), (23114, 73280), (23816, 71120), (25648, 66040), (26416, 64120), (28448, 59540), (29083, 58240), (29120, 58166), (29312, 57785), (29770, 56896), (32060, 52832), (33020, 51296), (35560, 47632), (36640, 46228), (40640, 41678)]