838495080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7211}}^1$

素因数の和:7264

約数の個数: 192

約数和(自身を含む): 3037694400

約数和(自身を除く): 2199199320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6120, 6460, 6840, 7211, 7752, 9690, 11628, 12920, 14422, 14535, 19380, 21633, 23256, 28844, 29070, 36055, 38760, 43266, 57688, 58140, 64899, 72110, 86532, 108165, 116280, 122587, 129798, 137009, 144220, 173064, 216330, 245174, 259596, 274018, 288440, 324495, 367761, 411027, 432660, 490348, 519192, 548036, 612935, 648990, 685045, 735522, 822054, 865320, 980696, 1096072, 1103283, 1225870, 1233081, 1297980, 1370090, 1471044, 1644108, 1838805, 2055135, 2206566, 2329153, 2451740, 2466162, 2595960, 2740180, 2942088, 3288216, 3677610, 4110270, 4413132, 4658306, 4903480, 4932324, 5480360, 5516415, 6165405, 6987459, 7355220, 8220540, 8826264, 9316612, 9864648, 11032830, 11645765, 12330810, 13974918, 14710440, 16441080, 18633224, 20962377, 22065660, 23291530, 24661620, 27949836, 34937295, 41924754, 44131320, 46583060, 49323240, 55899672, 69874590, 83849508, 93166120, 104811885, 139749180, 167699016, 209623770, 279498360, 419247540, 838495080]

約数ペア:

[(1, 838495080), (2, 419247540), (3, 279498360), (4, 209623770), (5, 167699016), (6, 139749180), (8, 104811885), (9, 93166120), (10, 83849508), (12, 69874590), (15, 55899672), (17, 49323240), (18, 46583060), (19, 44131320), (20, 41924754), (24, 34937295), (30, 27949836), (34, 24661620), (36, 23291530), (38, 22065660), (40, 20962377), (45, 18633224), (51, 16441080), (57, 14710440), (60, 13974918), (68, 12330810), (72, 11645765), (76, 11032830), (85, 9864648), (90, 9316612), (95, 8826264), (102, 8220540), (114, 7355220), (120, 6987459), (136, 6165405), (152, 5516415), (153, 5480360), (170, 4932324), (171, 4903480), (180, 4658306), (190, 4413132), (204, 4110270), (228, 3677610), (255, 3288216), (285, 2942088), (306, 2740180), (323, 2595960), (340, 2466162), (342, 2451740), (360, 2329153), (380, 2206566), (408, 2055135), (456, 1838805), (510, 1644108), (570, 1471044), (612, 1370090), (646, 1297980), (680, 1233081), (684, 1225870), (760, 1103283), (765, 1096072), (855, 980696), (969, 865320), (1020, 822054), (1140, 735522), (1224, 685045), (1292, 648990), (1368, 612935), (1530, 548036), (1615, 519192), (1710, 490348), (1938, 432660), (2040, 411027), (2280, 367761), (2584, 324495), (2907, 288440), (3060, 274018), (3230, 259596), (3420, 245174), (3876, 216330), (4845, 173064), (5814, 144220), (6120, 137009), (6460, 129798), (6840, 122587), (7211, 116280), (7752, 108165), (9690, 86532), (11628, 72110), (12920, 64899), (14422, 58140), (14535, 57688), (19380, 43266), (21633, 38760), (23256, 36055), (28844, 29070)]