20585794140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 384

約数和(自身を含む): 68171120640

約数和(自身を除く): 47585326500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 47, 54, 60, 73, 82, 90, 94, 108, 123, 135, 141, 146, 164, 180, 188, 205, 219, 235, 246, 270, 271, 282, 292, 365, 369, 410, 423, 438, 470, 492, 540, 542, 564, 615, 657, 705, 730, 738, 813, 820, 846, 876, 940, 1084, 1095, 1107, 1230, 1269, 1314, 1355, 1410, 1460, 1476, 1626, 1692, 1845, 1927, 1971, 2115, 2190, 2214, 2439, 2460, 2538, 2628, 2710, 2820, 2993, 3252, 3285, 3431, 3690, 3854, 3942, 4065, 4230, 4380, 4428, 4878, 5076, 5420, 5535, 5781, 5986, 6345, 6570, 6862, 7317, 7380, 7708, 7884, 8130, 8460, 8979, 9635, 9756, 9855, 10293, 11070, 11111, 11562, 11972, 12195, 12690, 12737, 13140, 13724, 14634, 14965, 16260, 17155, 17343, 17958, 19270, 19710, 19783, 20586, 22140, 22222, 23124, 24390, 25380, 25474, 26937, 28905, 29268, 29930, 30879, 33333, 34310, 34686, 35916, 36585, 38211, 38540, 39420, 39566, 41172, 44444, 44895, 48780, 50948, 51465, 52029, 53874, 55555, 57810, 59349, 59860, 61758, 63685, 66666, 68620, 69372, 73170, 76422, 79132, 80811, 86715, 89790, 92637, 98915, 99999, 102930, 104058, 107748, 111110, 114633, 115620, 118698, 123516, 127370, 133332, 134685, 140671, 146340, 152844, 154395, 161622, 166665, 173430, 178047, 179580, 185274, 191055, 197830, 199998, 205860, 208116, 222220, 229266, 237396, 254740, 260145, 269370, 281342, 296745, 299997, 308790, 323244, 333330, 343899, 346860, 356094, 370548, 382110, 395660, 399996, 404055, 422013, 458532, 463185, 499995, 520290, 522217, 534141, 538740, 562684, 573165, 593490, 599994, 617580, 666660, 687798, 703355, 712188, 764220, 808110, 811103, 844026, 890235, 926370, 929801, 999990, 1040580, 1044434, 1068282, 1146330, 1186980, 1199988, 1266039, 1375596, 1406710, 1499985, 1566651, 1616220, 1622206, 1688052, 1719495, 1780470, 1852740, 1859602, 1999980, 2088868, 2110065, 2136564, 2292660, 2433309, 2532078, 2611085, 2670705, 2789403, 2813420, 2999970, 3133302, 3244412, 3438990, 3560940, 3719204, 3798117, 4055515, 4220130, 4649005, 4699953, 4866618, 5064156, 5222170, 5341410, 5578806, 5999940, 6266604, 6330195, 6877980, 7299927, 7596234, 7833255, 8111030, 8368209, 8440260, 9298010, 9399906, 9733236, 10444340, 10682820, 11157612, 12166545, 12660390, 13947015, 14099859, 14599854, 15192468, 15666510, 16222060, 16736418, 18596020, 18799812, 18990585, 21899781, 23499765, 24333090, 25104627, 25320780, 27894030, 28199718, 29199708, 31333020, 33472836, 36499635, 37981170, 38121841, 41841045, 43799562, 46999530, 48666180, 50209254, 55788060, 56399436, 70499295, 72999270, 75962340, 76243682, 83682090, 87599124, 93999060, 100418508, 109498905, 114365523, 125523135, 140998590, 145998540, 152487364, 167364180, 190609205, 218997810, 228731046, 251046270, 281997180, 343096569, 381218410, 437995620, 457462092, 502092540, 571827615, 686193138, 762436820, 1029289707, 1143655230, 1372386276, 1715482845, 2058579414, 2287310460, 3430965690, 4117158828, 5146448535, 6861931380, 10292897070, 20585794140]

約数ペア:

[(1, 20585794140), (2, 10292897070), (3, 6861931380), (4, 5146448535), (5, 4117158828), (6, 3430965690), (9, 2287310460), (10, 2058579414), (12, 1715482845), (15, 1372386276), (18, 1143655230), (20, 1029289707), (27, 762436820), (30, 686193138), (36, 571827615), (41, 502092540), (45, 457462092), (47, 437995620), (54, 381218410), (60, 343096569), (73, 281997180), (82, 251046270), (90, 228731046), (94, 218997810), (108, 190609205), (123, 167364180), (135, 152487364), (141, 145998540), (146, 140998590), (164, 125523135), (180, 114365523), (188, 109498905), (205, 100418508), (219, 93999060), (235, 87599124), (246, 83682090), (270, 76243682), (271, 75962340), (282, 72999270), (292, 70499295), (365, 56399436), (369, 55788060), (410, 50209254), (423, 48666180), (438, 46999530), (470, 43799562), (492, 41841045), (540, 38121841), (542, 37981170), (564, 36499635), (615, 33472836), (657, 31333020), (705, 29199708), (730, 28199718), (738, 27894030), (813, 25320780), (820, 25104627), (846, 24333090), (876, 23499765), (940, 21899781), (1084, 18990585), (1095, 18799812), (1107, 18596020), (1230, 16736418), (1269, 16222060), (1314, 15666510), (1355, 15192468), (1410, 14599854), (1460, 14099859), (1476, 13947015), (1626, 12660390), (1692, 12166545), (1845, 11157612), (1927, 10682820), (1971, 10444340), (2115, 9733236), (2190, 9399906), (2214, 9298010), (2439, 8440260), (2460, 8368209), (2538, 8111030), (2628, 7833255), (2710, 7596234), (2820, 7299927), (2993, 6877980), (3252, 6330195), (3285, 6266604), (3431, 5999940), (3690, 5578806), (3854, 5341410), (3942, 5222170), (4065, 5064156), (4230, 4866618), (4380, 4699953), (4428, 4649005), (4878, 4220130), (5076, 4055515), (5420, 3798117), (5535, 3719204), (5781, 3560940), (5986, 3438990), (6345, 3244412), (6570, 3133302), (6862, 2999970), (7317, 2813420), (7380, 2789403), (7708, 2670705), (7884, 2611085), (8130, 2532078), (8460, 2433309), (8979, 2292660), (9635, 2136564), (9756, 2110065), (9855, 2088868), (10293, 1999980), (11070, 1859602), (11111, 1852740), (11562, 1780470), (11972, 1719495), (12195, 1688052), (12690, 1622206), (12737, 1616220), (13140, 1566651), (13724, 1499985), (14634, 1406710), (14965, 1375596), (16260, 1266039), (17155, 1199988), (17343, 1186980), (17958, 1146330), (19270, 1068282), (19710, 1044434), (19783, 1040580), (20586, 999990), (22140, 929801), (22222, 926370), (23124, 890235), (24390, 844026), (25380, 811103), (25474, 808110), (26937, 764220), (28905, 712188), (29268, 703355), (29930, 687798), (30879, 666660), (33333, 617580), (34310, 599994), (34686, 593490), (35916, 573165), (36585, 562684), (38211, 538740), (38540, 534141), (39420, 522217), (39566, 520290), (41172, 499995), (44444, 463185), (44895, 458532), (48780, 422013), (50948, 404055), (51465, 399996), (52029, 395660), (53874, 382110), (55555, 370548), (57810, 356094), (59349, 346860), (59860, 343899), (61758, 333330), (63685, 323244), (66666, 308790), (68620, 299997), (69372, 296745), (73170, 281342), (76422, 269370), (79132, 260145), (80811, 254740), (86715, 237396), (89790, 229266), (92637, 222220), (98915, 208116), (99999, 205860), (102930, 199998), (104058, 197830), (107748, 191055), (111110, 185274), (114633, 179580), (115620, 178047), (118698, 173430), (123516, 166665), (127370, 161622), (133332, 154395), (134685, 152844), (140671, 146340)]