20852044416

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4192

約数の個数: 384

約数和(自身を含む): 74590364160

約数和(自身を除く): 53738319744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 37, 42, 48, 51, 56, 63, 64, 68, 72, 74, 84, 96, 102, 111, 112, 119, 126, 128, 136, 144, 148, 153, 168, 192, 204, 222, 224, 238, 252, 259, 272, 288, 296, 306, 333, 336, 357, 384, 408, 444, 448, 476, 504, 518, 544, 576, 592, 612, 629, 666, 672, 714, 777, 816, 888, 896, 952, 1008, 1036, 1071, 1088, 1152, 1184, 1224, 1258, 1332, 1344, 1428, 1554, 1632, 1776, 1887, 1904, 2016, 2072, 2142, 2176, 2331, 2368, 2448, 2516, 2664, 2688, 2856, 3108, 3264, 3552, 3774, 3808, 4032, 4111, 4144, 4284, 4403, 4662, 4736, 4896, 5032, 5328, 5661, 5712, 6216, 6528, 7104, 7548, 7616, 8064, 8222, 8288, 8568, 8806, 9324, 9792, 10064, 10656, 11322, 11424, 12333, 12432, 13209, 14208, 15096, 15232, 16444, 16576, 17136, 17612, 18648, 19584, 20128, 21312, 22644, 22848, 24666, 24864, 26418, 28777, 30192, 32888, 33152, 34272, 35224, 36999, 37296, 39627, 40256, 42624, 45288, 45696, 49332, 49728, 52836, 57554, 60384, 65776, 68544, 69887, 70448, 73998, 74592, 79254, 80512, 86331, 90576, 98664, 99456, 105672, 115108, 120768, 131552, 137088, 139774, 140896, 147996, 149184, 152107, 158508, 172662, 181152, 197328, 209661, 211344, 230216, 241536, 258993, 263104, 279548, 281792, 295992, 298368, 304214, 317016, 345324, 362304, 394656, 419322, 422688, 456321, 460432, 489209, 517986, 526208, 559096, 563584, 591984, 608428, 628983, 634032, 690648, 724608, 789312, 838644, 845376, 912642, 920864, 978418, 1035972, 1064749, 1118192, 1183968, 1216856, 1257966, 1268064, 1368963, 1381296, 1467627, 1578624, 1677288, 1690752, 1825284, 1841728, 1956836, 2071944, 2129498, 2236384, 2367936, 2433712, 2515932, 2536128, 2585819, 2737926, 2762592, 2935254, 3194247, 3354576, 3650568, 3683456, 3913672, 4143888, 4258996, 4402881, 4472768, 4735872, 4867424, 5031864, 5072256, 5171638, 5475852, 5525184, 5870508, 6388494, 6709152, 7301136, 7757457, 7827344, 8287776, 8517992, 8805762, 8945536, 9582741, 9734848, 10063728, 10343276, 10951704, 11050368, 11741016, 12776988, 13418304, 14602272, 15514914, 15654688, 16575552, 17035984, 17611524, 18100733, 19165482, 19469696, 20127456, 20686552, 21903408, 23272371, 23482032, 25553976, 26836608, 29204544, 31029828, 31309376, 33151104, 34071968, 35223048, 36201466, 38330964, 40254912, 41373104, 43806816, 46544742, 46964064, 51107952, 54302199, 58409088, 62059656, 62618752, 68143936, 70446096, 72402932, 76661928, 80509824, 82746208, 87613632, 93089484, 93928128, 102215904, 108604398, 124119312, 136287872, 140892192, 144805864, 153323856, 162906597, 165492416, 175227264, 186178968, 187856256, 204431808, 217208796, 248238624, 281784384, 289611728, 306647712, 325813194, 330984832, 372357936, 408863616, 434417592, 496477248, 563568768, 579223456, 613295424, 651626388, 744715872, 868835184, 992954496, 1158446912, 1226590848, 1303252776, 1489431744, 1737670368, 2316893824, 2606505552, 2978863488, 3475340736, 5213011104, 6950681472, 10426022208, 20852044416]

約数ペア:

[(1, 20852044416), (2, 10426022208), (3, 6950681472), (4, 5213011104), (6, 3475340736), (7, 2978863488), (8, 2606505552), (9, 2316893824), (12, 1737670368), (14, 1489431744), (16, 1303252776), (17, 1226590848), (18, 1158446912), (21, 992954496), (24, 868835184), (28, 744715872), (32, 651626388), (34, 613295424), (36, 579223456), (37, 563568768), (42, 496477248), (48, 434417592), (51, 408863616), (56, 372357936), (63, 330984832), (64, 325813194), (68, 306647712), (72, 289611728), (74, 281784384), (84, 248238624), (96, 217208796), (102, 204431808), (111, 187856256), (112, 186178968), (119, 175227264), (126, 165492416), (128, 162906597), (136, 153323856), (144, 144805864), (148, 140892192), (153, 136287872), (168, 124119312), (192, 108604398), (204, 102215904), (222, 93928128), (224, 93089484), (238, 87613632), (252, 82746208), (259, 80509824), (272, 76661928), (288, 72402932), (296, 70446096), (306, 68143936), (333, 62618752), (336, 62059656), (357, 58409088), (384, 54302199), (408, 51107952), (444, 46964064), (448, 46544742), (476, 43806816), (504, 41373104), (518, 40254912), (544, 38330964), (576, 36201466), (592, 35223048), (612, 34071968), (629, 33151104), (666, 31309376), (672, 31029828), (714, 29204544), (777, 26836608), (816, 25553976), (888, 23482032), (896, 23272371), (952, 21903408), (1008, 20686552), (1036, 20127456), (1071, 19469696), (1088, 19165482), (1152, 18100733), (1184, 17611524), (1224, 17035984), (1258, 16575552), (1332, 15654688), (1344, 15514914), (1428, 14602272), (1554, 13418304), (1632, 12776988), (1776, 11741016), (1887, 11050368), (1904, 10951704), (2016, 10343276), (2072, 10063728), (2142, 9734848), (2176, 9582741), (2331, 8945536), (2368, 8805762), (2448, 8517992), (2516, 8287776), (2664, 7827344), (2688, 7757457), (2856, 7301136), (3108, 6709152), (3264, 6388494), (3552, 5870508), (3774, 5525184), (3808, 5475852), (4032, 5171638), (4111, 5072256), (4144, 5031864), (4284, 4867424), (4403, 4735872), (4662, 4472768), (4736, 4402881), (4896, 4258996), (5032, 4143888), (5328, 3913672), (5661, 3683456), (5712, 3650568), (6216, 3354576), (6528, 3194247), (7104, 2935254), (7548, 2762592), (7616, 2737926), (8064, 2585819), (8222, 2536128), (8288, 2515932), (8568, 2433712), (8806, 2367936), (9324, 2236384), (9792, 2129498), (10064, 2071944), (10656, 1956836), (11322, 1841728), (11424, 1825284), (12333, 1690752), (12432, 1677288), (13209, 1578624), (14208, 1467627), (15096, 1381296), (15232, 1368963), (16444, 1268064), (16576, 1257966), (17136, 1216856), (17612, 1183968), (18648, 1118192), (19584, 1064749), (20128, 1035972), (21312, 978418), (22644, 920864), (22848, 912642), (24666, 845376), (24864, 838644), (26418, 789312), (28777, 724608), (30192, 690648), (32888, 634032), (33152, 628983), (34272, 608428), (35224, 591984), (36999, 563584), (37296, 559096), (39627, 526208), (40256, 517986), (42624, 489209), (45288, 460432), (45696, 456321), (49332, 422688), (49728, 419322), (52836, 394656), (57554, 362304), (60384, 345324), (65776, 317016), (68544, 304214), (69887, 298368), (70448, 295992), (73998, 281792), (74592, 279548), (79254, 263104), (80512, 258993), (86331, 241536), (90576, 230216), (98664, 211344), (99456, 209661), (105672, 197328), (115108, 181152), (120768, 172662), (131552, 158508), (137088, 152107), (139774, 149184), (140896, 147996)]