7888528440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:585

約数の個数: 384

約数和(自身を含む): 28883312640

約数和(自身を除く): 20994784200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 163, 180, 195, 216, 234, 243, 260, 270, 312, 324, 326, 351, 360, 383, 390, 405, 468, 486, 489, 520, 540, 585, 648, 652, 702, 766, 780, 810, 815, 936, 972, 978, 1053, 1080, 1149, 1170, 1215, 1304, 1404, 1467, 1532, 1560, 1620, 1630, 1755, 1915, 1944, 1956, 2106, 2119, 2298, 2340, 2430, 2445, 2808, 2934, 3064, 3159, 3240, 3260, 3447, 3510, 3830, 3912, 4212, 4238, 4401, 4596, 4680, 4860, 4890, 4979, 5265, 5745, 5868, 6318, 6357, 6520, 6894, 7020, 7335, 7660, 8424, 8476, 8802, 9192, 9720, 9780, 9958, 10341, 10530, 10595, 11490, 11736, 12636, 12714, 13203, 13788, 14040, 14670, 14937, 15320, 15795, 16952, 17235, 17604, 19071, 19560, 19916, 20682, 21060, 21190, 22005, 22980, 24895, 25272, 25428, 26406, 27576, 29340, 29874, 31023, 31590, 31785, 34470, 35208, 38142, 39609, 39832, 41364, 42120, 42380, 44010, 44811, 45960, 49790, 50856, 51705, 52812, 57213, 58680, 59748, 62046, 62429, 63180, 63570, 66015, 68940, 74685, 76284, 79218, 82728, 84760, 88020, 89622, 93069, 95355, 99580, 103410, 105624, 114426, 119496, 124092, 124858, 126360, 127140, 132030, 134433, 137880, 149370, 152568, 155115, 158436, 171639, 176040, 179244, 186138, 187287, 190710, 198045, 199160, 206820, 224055, 228852, 248184, 249716, 254280, 264060, 268866, 286065, 298740, 310230, 312145, 316872, 343278, 358488, 372276, 374574, 381420, 396090, 403299, 413640, 448110, 457704, 465345, 499432, 514917, 528120, 537732, 561861, 572130, 597480, 620460, 624290, 672165, 686556, 744552, 749148, 762840, 792180, 806598, 811577, 858195, 896220, 930690, 936435, 1029834, 1075464, 1123722, 1144260, 1209897, 1240920, 1248580, 1344330, 1373112, 1498296, 1584360, 1613196, 1623154, 1685583, 1716390, 1792440, 1861380, 1872870, 2016495, 2059668, 2247444, 2288520, 2419794, 2434731, 2497160, 2574585, 2688660, 2809305, 3226392, 3246308, 3371166, 3432780, 3722760, 3745740, 4032990, 4057885, 4119336, 4494888, 4839588, 4869462, 5056749, 5149170, 5377320, 5618610, 6049485, 6492616, 6742332, 6865560, 7304193, 7491480, 8065980, 8115770, 8427915, 9679176, 9738924, 10113498, 10298340, 11237220, 12098970, 12173655, 13484664, 14608386, 15170247, 16131960, 16231540, 16855830, 19477848, 20226996, 20596680, 21912579, 22474440, 24197940, 24347310, 25283745, 29216772, 30340494, 32463080, 33711660, 36520965, 40453992, 43825158, 48395880, 48694620, 50567490, 58433544, 60680988, 65737737, 67423320, 73041930, 75851235, 87650316, 97389240, 101134980, 109562895, 121361976, 131475474, 146083860, 151702470, 175300632, 197213211, 202269960, 219125790, 262950948, 292167720, 303404940, 328688685, 394426422, 438251580, 525901896, 606809880, 657377370, 788852844, 876503160, 986066055, 1314754740, 1577705688, 1972132110, 2629509480, 3944264220, 7888528440]

約数ペア:

[(1, 7888528440), (2, 3944264220), (3, 2629509480), (4, 1972132110), (5, 1577705688), (6, 1314754740), (8, 986066055), (9, 876503160), (10, 788852844), (12, 657377370), (13, 606809880), (15, 525901896), (18, 438251580), (20, 394426422), (24, 328688685), (26, 303404940), (27, 292167720), (30, 262950948), (36, 219125790), (39, 202269960), (40, 197213211), (45, 175300632), (52, 151702470), (54, 146083860), (60, 131475474), (65, 121361976), (72, 109562895), (78, 101134980), (81, 97389240), (90, 87650316), (104, 75851235), (108, 73041930), (117, 67423320), (120, 65737737), (130, 60680988), (135, 58433544), (156, 50567490), (162, 48694620), (163, 48395880), (180, 43825158), (195, 40453992), (216, 36520965), (234, 33711660), (243, 32463080), (260, 30340494), (270, 29216772), (312, 25283745), (324, 24347310), (326, 24197940), (351, 22474440), (360, 21912579), (383, 20596680), (390, 20226996), (405, 19477848), (468, 16855830), (486, 16231540), (489, 16131960), (520, 15170247), (540, 14608386), (585, 13484664), (648, 12173655), (652, 12098970), (702, 11237220), (766, 10298340), (780, 10113498), (810, 9738924), (815, 9679176), (936, 8427915), (972, 8115770), (978, 8065980), (1053, 7491480), (1080, 7304193), (1149, 6865560), (1170, 6742332), (1215, 6492616), (1304, 6049485), (1404, 5618610), (1467, 5377320), (1532, 5149170), (1560, 5056749), (1620, 4869462), (1630, 4839588), (1755, 4494888), (1915, 4119336), (1944, 4057885), (1956, 4032990), (2106, 3745740), (2119, 3722760), (2298, 3432780), (2340, 3371166), (2430, 3246308), (2445, 3226392), (2808, 2809305), (2934, 2688660), (3064, 2574585), (3159, 2497160), (3240, 2434731), (3260, 2419794), (3447, 2288520), (3510, 2247444), (3830, 2059668), (3912, 2016495), (4212, 1872870), (4238, 1861380), (4401, 1792440), (4596, 1716390), (4680, 1685583), (4860, 1623154), (4890, 1613196), (4979, 1584360), (5265, 1498296), (5745, 1373112), (5868, 1344330), (6318, 1248580), (6357, 1240920), (6520, 1209897), (6894, 1144260), (7020, 1123722), (7335, 1075464), (7660, 1029834), (8424, 936435), (8476, 930690), (8802, 896220), (9192, 858195), (9720, 811577), (9780, 806598), (9958, 792180), (10341, 762840), (10530, 749148), (10595, 744552), (11490, 686556), (11736, 672165), (12636, 624290), (12714, 620460), (13203, 597480), (13788, 572130), (14040, 561861), (14670, 537732), (14937, 528120), (15320, 514917), (15795, 499432), (16952, 465345), (17235, 457704), (17604, 448110), (19071, 413640), (19560, 403299), (19916, 396090), (20682, 381420), (21060, 374574), (21190, 372276), (22005, 358488), (22980, 343278), (24895, 316872), (25272, 312145), (25428, 310230), (26406, 298740), (27576, 286065), (29340, 268866), (29874, 264060), (31023, 254280), (31590, 249716), (31785, 248184), (34470, 228852), (35208, 224055), (38142, 206820), (39609, 199160), (39832, 198045), (41364, 190710), (42120, 187287), (42380, 186138), (44010, 179244), (44811, 176040), (45960, 171639), (49790, 158436), (50856, 155115), (51705, 152568), (52812, 149370), (57213, 137880), (58680, 134433), (59748, 132030), (62046, 127140), (62429, 126360), (63180, 124858), (63570, 124092), (66015, 119496), (68940, 114426), (74685, 105624), (76284, 103410), (79218, 99580), (82728, 95355), (84760, 93069), (88020, 89622)]