19490302020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1379

約数の個数: 384

約数和(自身を含む): 68279500800

約数和(自身を除く): 48789198780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 41, 42, 58, 60, 62, 70, 82, 84, 87, 93, 105, 116, 123, 124, 140, 145, 155, 164, 174, 186, 203, 205, 210, 217, 246, 287, 290, 310, 348, 372, 406, 410, 420, 434, 435, 465, 492, 574, 580, 609, 615, 620, 651, 812, 820, 861, 868, 870, 899, 930, 1015, 1085, 1148, 1189, 1218, 1230, 1259, 1271, 1302, 1435, 1722, 1740, 1798, 1860, 2030, 2170, 2378, 2436, 2460, 2518, 2542, 2604, 2697, 2870, 3045, 3255, 3444, 3567, 3596, 3777, 3813, 4060, 4305, 4340, 4495, 4756, 5036, 5084, 5394, 5740, 5945, 6090, 6293, 6295, 6355, 6510, 7134, 7554, 7626, 8323, 8610, 8813, 8897, 8990, 10788, 11890, 12180, 12586, 12590, 12710, 13020, 13485, 14268, 15108, 15252, 16646, 17220, 17626, 17794, 17835, 17980, 18879, 18885, 19065, 23780, 24969, 25172, 25180, 25420, 26439, 26691, 26970, 31465, 33292, 35252, 35588, 35670, 36511, 36859, 37758, 37770, 38130, 39029, 41615, 44065, 44485, 49938, 51619, 52878, 53382, 53940, 62930, 71340, 73022, 73718, 75516, 75540, 76260, 78058, 83230, 88130, 88970, 94395, 99876, 103238, 105756, 106764, 109533, 110577, 117087, 124845, 125860, 132195, 133455, 146044, 147436, 154857, 156116, 166460, 176260, 177940, 182555, 184295, 188790, 195145, 206476, 219066, 221154, 234174, 249690, 255577, 258013, 258095, 264390, 266910, 273203, 309714, 361333, 365110, 368590, 377580, 390290, 438132, 442308, 468348, 499380, 511154, 516026, 516190, 528780, 533820, 546406, 547665, 552885, 585435, 619428, 722666, 730220, 737180, 766731, 774039, 774285, 780580, 819609, 1022308, 1032052, 1032380, 1083999, 1092812, 1095330, 1105770, 1131841, 1170870, 1277885, 1290065, 1366015, 1445332, 1496951, 1533462, 1548078, 1548570, 1600189, 1639218, 1806665, 2167998, 2190660, 2211540, 2263682, 2341740, 2555770, 2580130, 2732030, 2993902, 3066924, 3096156, 3097140, 3200378, 3278436, 3395523, 3613330, 3833655, 3870195, 4098045, 4335996, 4490853, 4527364, 4800567, 5111540, 5160260, 5419995, 5464060, 5659205, 5987804, 6400756, 6791046, 7226660, 7484755, 7667310, 7740390, 7922887, 8000945, 8196090, 8981706, 9601134, 10478657, 10839990, 11201323, 11318410, 13582092, 14969510, 15334620, 15480780, 15845774, 16001890, 16392180, 16977615, 17963412, 19202268, 20957314, 21679980, 22402646, 22454265, 22636820, 23768661, 24002835, 29939020, 31435971, 31691548, 32003780, 33603969, 33955230, 39614435, 41914628, 44805292, 44908530, 46405481, 47537322, 48005670, 52393285, 56006615, 62871942, 67207938, 67910460, 79228870, 89817060, 92810962, 95074644, 96011340, 104786570, 112013230, 118843305, 125743884, 134415876, 139216443, 157179855, 158457740, 168019845, 185621924, 209573140, 224026460, 232027405, 237686610, 278432886, 314359710, 324838367, 336039690, 464054810, 475373220, 556865772, 628719420, 649676734, 672079380, 696082215, 928109620, 974515101, 1299353468, 1392164430, 1624191835, 1949030202, 2784328860, 3248383670, 3898060404, 4872575505, 6496767340, 9745151010, 19490302020]

約数ペア:

[(1, 19490302020), (2, 9745151010), (3, 6496767340), (4, 4872575505), (5, 3898060404), (6, 3248383670), (7, 2784328860), (10, 1949030202), (12, 1624191835), (14, 1392164430), (15, 1299353468), (20, 974515101), (21, 928109620), (28, 696082215), (29, 672079380), (30, 649676734), (31, 628719420), (35, 556865772), (41, 475373220), (42, 464054810), (58, 336039690), (60, 324838367), (62, 314359710), (70, 278432886), (82, 237686610), (84, 232027405), (87, 224026460), (93, 209573140), (105, 185621924), (116, 168019845), (123, 158457740), (124, 157179855), (140, 139216443), (145, 134415876), (155, 125743884), (164, 118843305), (174, 112013230), (186, 104786570), (203, 96011340), (205, 95074644), (210, 92810962), (217, 89817060), (246, 79228870), (287, 67910460), (290, 67207938), (310, 62871942), (348, 56006615), (372, 52393285), (406, 48005670), (410, 47537322), (420, 46405481), (434, 44908530), (435, 44805292), (465, 41914628), (492, 39614435), (574, 33955230), (580, 33603969), (609, 32003780), (615, 31691548), (620, 31435971), (651, 29939020), (812, 24002835), (820, 23768661), (861, 22636820), (868, 22454265), (870, 22402646), (899, 21679980), (930, 20957314), (1015, 19202268), (1085, 17963412), (1148, 16977615), (1189, 16392180), (1218, 16001890), (1230, 15845774), (1259, 15480780), (1271, 15334620), (1302, 14969510), (1435, 13582092), (1722, 11318410), (1740, 11201323), (1798, 10839990), (1860, 10478657), (2030, 9601134), (2170, 8981706), (2378, 8196090), (2436, 8000945), (2460, 7922887), (2518, 7740390), (2542, 7667310), (2604, 7484755), (2697, 7226660), (2870, 6791046), (3045, 6400756), (3255, 5987804), (3444, 5659205), (3567, 5464060), (3596, 5419995), (3777, 5160260), (3813, 5111540), (4060, 4800567), (4305, 4527364), (4340, 4490853), (4495, 4335996), (4756, 4098045), (5036, 3870195), (5084, 3833655), (5394, 3613330), (5740, 3395523), (5945, 3278436), (6090, 3200378), (6293, 3097140), (6295, 3096156), (6355, 3066924), (6510, 2993902), (7134, 2732030), (7554, 2580130), (7626, 2555770), (8323, 2341740), (8610, 2263682), (8813, 2211540), (8897, 2190660), (8990, 2167998), (10788, 1806665), (11890, 1639218), (12180, 1600189), (12586, 1548570), (12590, 1548078), (12710, 1533462), (13020, 1496951), (13485, 1445332), (14268, 1366015), (15108, 1290065), (15252, 1277885), (16646, 1170870), (17220, 1131841), (17626, 1105770), (17794, 1095330), (17835, 1092812), (17980, 1083999), (18879, 1032380), (18885, 1032052), (19065, 1022308), (23780, 819609), (24969, 780580), (25172, 774285), (25180, 774039), (25420, 766731), (26439, 737180), (26691, 730220), (26970, 722666), (31465, 619428), (33292, 585435), (35252, 552885), (35588, 547665), (35670, 546406), (36511, 533820), (36859, 528780), (37758, 516190), (37770, 516026), (38130, 511154), (39029, 499380), (41615, 468348), (44065, 442308), (44485, 438132), (49938, 390290), (51619, 377580), (52878, 368590), (53382, 365110), (53940, 361333), (62930, 309714), (71340, 273203), (73022, 266910), (73718, 264390), (75516, 258095), (75540, 258013), (76260, 255577), (78058, 249690), (83230, 234174), (88130, 221154), (88970, 219066), (94395, 206476), (99876, 195145), (103238, 188790), (105756, 184295), (106764, 182555), (109533, 177940), (110577, 176260), (117087, 166460), (124845, 156116), (125860, 154857), (132195, 147436), (133455, 146044)]