28505448972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 1152

約数和(自身を含む): 112715366400

約数和(自身を除く): 84209917428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 17, 18, 19, 21, 22, 26, 28, 31, 33, 34, 36, 38, 39, 42, 44, 51, 52, 57, 62, 63, 66, 68, 76, 77, 78, 79, 84, 91, 93, 99, 102, 114, 117, 119, 124, 126, 132, 133, 143, 153, 154, 156, 158, 171, 182, 186, 187, 198, 204, 209, 217, 221, 228, 231, 234, 237, 238, 247, 252, 266, 273, 279, 286, 306, 308, 316, 323, 341, 342, 357, 364, 372, 374, 396, 399, 403, 418, 429, 434, 442, 462, 468, 474, 476, 494, 527, 532, 546, 553, 558, 561, 572, 589, 612, 627, 646, 651, 663, 682, 684, 693, 711, 714, 741, 748, 798, 806, 819, 836, 858, 868, 869, 884, 924, 948, 969, 988, 1001, 1023, 1027, 1054, 1071, 1092, 1106, 1116, 1122, 1178, 1197, 1209, 1254, 1287, 1292, 1302, 1309, 1326, 1343, 1364, 1386, 1422, 1428, 1463, 1482, 1501, 1547, 1581, 1596, 1612, 1638, 1659, 1683, 1716, 1729, 1738, 1767, 1881, 1938, 1953, 1989, 2002, 2046, 2054, 2108, 2142, 2212, 2223, 2244, 2261, 2356, 2387, 2394, 2418, 2431, 2449, 2508, 2574, 2604, 2607, 2618, 2652, 2686, 2717, 2772, 2821, 2844, 2907, 2926, 2964, 3002, 3003, 3069, 3081, 3094, 3162, 3276, 3318, 3366, 3458, 3476, 3534, 3553, 3627, 3689, 3762, 3876, 3906, 3927, 3978, 4004, 4029, 4092, 4108, 4123, 4199, 4284, 4389, 4433, 4446, 4503, 4522, 4641, 4743, 4774, 4788, 4836, 4862, 4898, 4977, 5148, 5187, 5214, 5236, 5301, 5372, 5434, 5642, 5797, 5814, 5852, 6004, 6006, 6083, 6138, 6162, 6188, 6324, 6479, 6636, 6732, 6783, 6851, 6916, 7068, 7106, 7161, 7189, 7254, 7293, 7347, 7378, 7524, 7657, 7812, 7821, 7854, 7956, 8058, 8151, 8246, 8398, 8463, 8778, 8866, 8892, 9006, 9009, 9044, 9243, 9282, 9401, 9486, 9548, 9724, 9796, 9954, 10013, 10374, 10428, 10507, 10602, 10659, 10868, 11067, 11284, 11297, 11594, 11628, 11781, 12012, 12087, 12166, 12276, 12324, 12369, 12597, 12958, 13167, 13299, 13509, 13566, 13702, 13923, 14212, 14322, 14378, 14508, 14586, 14694, 14756, 14773, 15314, 15561, 15642, 15708, 16116, 16302, 16492, 16511, 16796, 16926, 17017, 17143, 17391, 17459, 17556, 17732, 18012, 18018, 18249, 18486, 18564, 18802, 18972, 19019, 19437, 19513, 19908, 20026, 20349, 20553, 20748, 21014, 21204, 21318, 21483, 21567, 21879, 22041, 22134, 22594, 22971, 23188, 23562, 24174, 24332, 24453, 24738, 24871, 25194, 25389, 25517, 25916, 26334, 26598, 26939, 27018, 27132, 27404, 27846, 28203, 28644, 28756, 29172, 29388, 29393, 29546, 30039, 30628, 31031, 31122, 31284, 31521, 31837, 31977, 32604, 33022, 33201, 33852, 33891, 34034, 34286, 34782, 34918, 36036, 36498, 36972, 37107, 37604, 37791, 38038, 38874, 39026, 39897, 40052, 40579, 40698, 41106, 41633, 42028, 42636, 42966, 43134, 43758, 44082, 44268, 44319, 45188, 45353, 45942, 46189, 46531, 47124, 47957, 48348, 48906, 49476, 49533, 49742, 50388, 50778, 51034, 51051, 51429, 52173, 52377, 52668, 53196, 53599, 53878, 54036, 54747, 55692, 56406, 57057, 58311, 58539, 58786, 59092, 60078, 61659, 62062, 62244, 63042, 63674, 63954, 64701, 66044, 66402, 67782, 68068, 68572, 68913, 69564, 69836, 70091, 72996, 74214, 74613, 75361, 75582, 76076, 76551, 77748, 78052, 79079, 79794, 80817, 81158, 81396, 82212, 83266, 84227, 84609, 85932, 86268, 87516, 88164, 88179, 88638, 90117, 90706, 91884, 92378, 93062, 93093, 94563, 95511, 95914, 97812, 99066, 99484, 101556, 101673, 102068, 102102, 102858, 103411, 104346, 104754, 107198, 107756, 109494, 110143, 112812, 114114, 115577, 116622, 117078, 117572, 120156, 121737, 122213, 123318, 124124, 124899, 126084, 127348, 127908, 129402, 130169, 132804, 132957, 135564, 136059, 136591, 137826, 138567, 139593, 140182, 143871, 148428, 148599, 149226, 150722, 151164, 153102, 153153, 154287, 157131, 158158, 159588, 160797, 161634, 162316, 166532, 168454, 169218, 171171, 175617, 176358, 177276, 178619, 180234, 181412, 184756, 186124, 186186, 188573, 189126, 191022, 191828, 192049, 198132, 203346, 204204, 205716, 206822, 208692, 209508, 210273, 214396, 214643, 218988, 220286, 222859, 223839, 226083, 228228, 229653, 231154, 233244, 234156, 237237, 242451, 243474, 244426, 246636, 249798, 252681, 258804, 260338, 264537, 265914, 272118, 273182, 275652, 277134, 279186, 279279, 280364, 280687, 286533, 287742, 291431, 297198, 298452, 301444, 306204, 306306, 308574, 310233, 314262, 316316, 321594, 323268, 323323, 325717, 330429, 331721, 336908, 338436, 342342, 346731, 350207, 351234, 352716, 357238, 360468, 365211, 366639, 372372, 374697, 377146, 378252, 382044, 384098, 390507, 406692, 408177, 409773, 413644, 415701, 418779, 420546, 429286, 431613, 440572, 445718, 447678, 452166, 457963, 459306, 462308, 474474, 482391, 484902, 486948, 488852, 499596, 505362, 511841, 520676, 527527, 529074, 531828, 535857, 541229, 544236, 546364, 554268, 558372, 558558, 561374, 565719, 573066, 575484, 576147, 582862, 589589, 594396, 604903, 612612, 617148, 620466, 628524, 630819, 643188, 643929, 646646, 651434, 660858, 663442, 668577, 678249, 684684, 693462, 700414, 702468, 711711, 714476, 730422, 733278, 749394, 754292, 758043, 768196, 771001, 781014, 791027, 816354, 819546, 831402, 837558, 841092, 842061, 858572, 863226, 874293, 891436, 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約数ペア:

[(1, 28505448972), (2, 14252724486), (3, 9501816324), (4, 7126362243), (6, 4750908162), (7, 4072206996), (9, 3167272108), (11, 2591404452), (12, 2375454081), (13, 2192726844), (14, 2036103498), (17, 1676791116), (18, 1583636054), (19, 1500286788), (21, 1357402332), (22, 1295702226), (26, 1096363422), (28, 1018051749), (31, 919530612), (33, 863801484), (34, 838395558), (36, 791818027), (38, 750143394), (39, 730908948), (42, 678701166), (44, 647851113), (51, 558930372), (52, 548181711), (57, 500095596), (62, 459765306), (63, 452467444), (66, 431900742), (68, 419197779), (76, 375071697), (77, 370200636), (78, 365454474), (79, 360828468), (84, 339350583), (91, 313246692), (93, 306510204), (99, 287933828), (102, 279465186), (114, 250047798), (117, 243636316), (119, 239541588), (124, 229882653), (126, 226233722), (132, 215950371), (133, 214326684), (143, 199338804), (153, 186310124), (154, 185100318), (156, 182727237), (158, 180414234), (171, 166698532), (182, 156623346), (186, 153255102), (187, 152435556), (198, 143966914), (204, 139732593), (209, 136389708), (217, 131361516), (221, 128983932), (228, 125023899), (231, 123400212), (234, 121818158), (237, 120276156), (238, 119770794), (247, 115406676), (252, 113116861), (266, 107163342), (273, 104415564), (279, 102170068), (286, 99669402), (306, 93155062), (308, 92550159), (316, 90207117), (323, 88252164), (341, 83593692), (342, 83349266), (357, 79847196), (364, 78311673), (372, 76627551), (374, 76217778), (396, 71983457), (399, 71442228), (403, 70733124), (418, 68194854), (429, 66446268), (434, 65680758), (442, 64491966), (462, 61700106), (468, 60909079), (474, 60138078), (476, 59885397), (494, 57703338), (527, 54090036), (532, 53581671), (546, 52207782), (553, 51546924), (558, 51085034), (561, 50811852), (572, 49834701), (589, 48396348), (612, 46577531), (627, 45463236), (646, 44126082), (651, 43787172), (663, 42994644), (682, 41796846), (684, 41674633), (693, 41133404), (711, 40092052), (714, 39923598), (741, 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13932282), (2054, 13878018), (2108, 13522509), (2142, 13307866), (2212, 12886731), (2223, 12822964), (2244, 12702963), (2261, 12607452), (2356, 12099087), (2387, 11941956), (2394, 11907038), (2418, 11788854), (2431, 11725812), (2449, 11639628), (2508, 11365809), (2574, 11074378), (2604, 10946793), (2607, 10934196), (2618, 10888254), (2652, 10748661), (2686, 10612602), (2717, 10491516), (2772, 10283351), (2821, 10104732), (2844, 10023013), (2907, 9805796), (2926, 9742122), (2964, 9617223), (3002, 9495486), (3003, 9492324), (3069, 9288188), (3081, 9252012), (3094, 9213138), (3162, 9015006), (3276, 8701297), (3318, 8591154), (3366, 8468642), (3458, 8243334), (3476, 8200647), (3534, 8066058), (3553, 8022924), (3627, 7859236), (3689, 7727148), (3762, 7577206), (3876, 7354347), (3906, 7297862), (3927, 7258836), (3978, 7165774), (4004, 7119243), (4029, 7075068), (4092, 6966141), (4108, 6939009), (4123, 6913764), (4199, 6788628), (4284, 6653933), (4389, 6494748), (4433, 6430284), (4446, 6411482), (4503, 6330324), (4522, 6303726), (4641, 6142092), (4743, 6010004), (4774, 5970978), (4788, 5953519), (4836, 5894427), (4862, 5862906), (4898, 5819814), (4977, 5727436), (5148, 5537189), (5187, 5495556), (5214, 5467098), (5236, 5444127), (5301, 5377372), (5372, 5306301), (5434, 5245758), (5642, 5052366), (5797, 4917276), (5814, 4902898), (5852, 4871061), (6004, 4747743), (6006, 4746162), (6083, 4686084), (6138, 4644094), (6162, 4626006), (6188, 4606569), (6324, 4507503), (6479, 4399668), (6636, 4295577), (6732, 4234321), (6783, 4202484), (6851, 4160772), (6916, 4121667), (7068, 4033029), (7106, 4011462), (7161, 3980652), (7189, 3965148), (7254, 3929618), (7293, 3908604), (7347, 3879876), (7378, 3863574), (7524, 3788603), (7657, 3722796), (7812, 3648931), (7821, 3644732), (7854, 3629418), (7956, 3582887), (8058, 3537534), (8151, 3497172), (8246, 3456882), (8398, 3394314), (8463, 3368244), (8778, 3247374), (8866, 3215142), (8892, 3205741), (9006, 3165162), (9009, 3164108), (9044, 3151863), (9243, 3084004), (9282, 3071046), (9401, 3032172), (9486, 3005002), (9548, 2985489), (9724, 2931453), (9796, 2909907), (9954, 2863718), (10013, 2846844), (10374, 2747778), (10428, 2733549), (10507, 2712996), (10602, 2688686), (10659, 2674308), (10868, 2622879), (11067, 2575716), (11284, 2526183), (11297, 2523276), (11594, 2458638), (11628, 2451449), (11781, 2419612), (12012, 2373081), (12087, 2358356), (12166, 2343042), (12276, 2322047), (12324, 2313003), (12369, 2304588), (12597, 2262876), (12958, 2199834), (13167, 2164916), (13299, 2143428), (13509, 2110108), (13566, 2101242), (13702, 2080386), (13923, 2047364), (14212, 2005731), (14322, 1990326), (14378, 1982574), (14508, 1964809), (14586, 1954302), (14694, 1939938), (14756, 1931787), (14773, 1929564), (15314, 1861398), (15561, 1831852), (15642, 1822366), (15708, 1814709), (16116, 1768767), (16302, 1748586), (16492, 1728441), (16511, 1726452), (16796, 1697157), (16926, 1684122), (17017, 1675116), (17143, 1662804), 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