20158129440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 576

約数和(自身を含む): 76218734592

約数和(自身を除く): 56060605152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 101, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 202, 204, 240, 248, 255, 263, 272, 279, 288, 303, 306, 310, 340, 360, 372, 404, 408, 465, 480, 496, 505, 510, 526, 527, 544, 558, 606, 612, 620, 680, 720, 744, 765, 789, 808, 816, 909, 930, 992, 1010, 1020, 1052, 1054, 1116, 1212, 1224, 1240, 1315, 1360, 1395, 1440, 1488, 1515, 1530, 1578, 1581, 1616, 1632, 1717, 1818, 1860, 2020, 2040, 2104, 2108, 2232, 2367, 2424, 2448, 2480, 2630, 2635, 2720, 2790, 2976, 3030, 3060, 3131, 3156, 3162, 3232, 3434, 3636, 3720, 3945, 4040, 4080, 4208, 4216, 4464, 4471, 4545, 4734, 4743, 4848, 4896, 4960, 5151, 5260, 5270, 5580, 6060, 6120, 6262, 6312, 6324, 6868, 7272, 7440, 7890, 7905, 8080, 8153, 8160, 8416, 8432, 8585, 8928, 8942, 9090, 9393, 9468, 9486, 9696, 10302, 10520, 10540, 11160, 11835, 12120, 12240, 12524, 12624, 12648, 13413, 13736, 14544, 14880, 15453, 15655, 15780, 15810, 16160, 16306, 16864, 17170, 17884, 18180, 18786, 18936, 18972, 20604, 21040, 21080, 22320, 22355, 23670, 23715, 24240, 24459, 24480, 25048, 25248, 25296, 25755, 26563, 26826, 27472, 28179, 29088, 30906, 31310, 31560, 31620, 32612, 34340, 35768, 36360, 37572, 37872, 37944, 40239, 40765, 41208, 42080, 42160, 44640, 44710, 46965, 47340, 47430, 48480, 48918, 50096, 50592, 51510, 53126, 53227, 53652, 54944, 56358, 61812, 62620, 63120, 63240, 65224, 67065, 68680, 71536, 72720, 73377, 75144, 75744, 75888, 77265, 79689, 80478, 81530, 82416, 84320, 89420, 93930, 94680, 94860, 97836, 100192, 103020, 106252, 106454, 107304, 112716, 122295, 123624, 125240, 126240, 126480, 130448, 132815, 134130, 137360, 138601, 140895, 143072, 145440, 146754, 150288, 151776, 154530, 159378, 159681, 160956, 163060, 164832, 178840, 187860, 189360, 189720, 195672, 201195, 206040, 212504, 212908, 214608, 225432, 239067, 244590, 247248, 250480, 252960, 260896, 265630, 266135, 268260, 274720, 277202, 281790, 293508, 300576, 309060, 318756, 319362, 321912, 326120, 357680, 366885, 375720, 378720, 379440, 391344, 398445, 402390, 412080, 415803, 425008, 425816, 429216, 450864, 451571, 478134, 479043, 489180, 494496, 500960, 531260, 532270, 536520, 554404, 563580, 587016, 618120, 637512, 638724, 643824, 652240, 693005, 715360, 733770, 751440, 758880, 782688, 796890, 798405, 804780, 823453, 824160, 831606, 850016, 851632, 901728, 903142, 956268, 958086, 978360, 1062520, 1064540, 1073040, 1108808, 1127160, 1174032, 1195335, 1236240, 1247409, 1275024, 1277448, 1287648, 1304480, 1354713, 1386010, 1467540, 1502880, 1593780, 1596810, 1609560, 1646906, 1663212, 1703264, 1806284, 1912536, 1916172, 1956720, 2079015, 2125040, 2129080, 2146080, 2217616, 2254320, 2257855, 2348064, 2390670, 2395215, 2470359, 2472480, 2494818, 2550048, 2554896, 2709426, 2772020, 2935080, 3187560, 3193620, 3219120, 3293812, 3326424, 3612568, 3825072, 3832344, 3913440, 4064139, 4117265, 4158030, 4250080, 4258160, 4435232, 4508640, 4515710, 4781340, 4790430, 4940718, 4989636, 5109792, 5418852, 5544040, 5870160, 6237045, 6375120, 6387240, 6438240, 6587624, 6652848, 6773565, 7225136, 7411077, 7650144, 7664688, 8128278, 8234530, 8316060, 8516320, 9031420, 9562680, 9580860, 9881436, 9979272, 10837704, 11088080, 11740320, 12351795, 12474090, 12750240, 12774480, 13175248, 13305696, 13547130, 13998701, 14450272, 14822154, 15329376, 16256556, 16469060, 16632120, 18062840, 19125360, 19161720, 19762872, 19958544, 20320695, 21675408, 22176160, 24703590, 24948180, 25548960, 26350496, 27094260, 27997402, 29644308, 32513112, 32938120, 33264240, 36125680, 37055385, 38250720, 38323440, 39525744, 39917088, 40641390, 41996103, 43350816, 49407180, 49896360, 54188520, 55994804, 59288616, 65026224, 65876240, 66528480, 69993505, 72251360, 74110770, 76646880, 79051488, 81282780, 83992206, 98814360, 99792720, 108377040, 111989608, 118577232, 125988309, 130052448, 131752480, 139987010, 148221540, 162565560, 167984412, 197628720, 199585440, 209980515, 216754080, 223979216, 237154464, 251976618, 279974020, 296443080, 325131120, 335968824, 395257440, 419961030, 447958432, 503953236, 559948040, 592886160, 629941545, 650262240, 671937648, 839922060, 1007906472, 1119896080, 1185772320, 1259883090, 1343875296, 1679844120, 2015812944, 2239792160, 2519766180, 3359688240, 4031625888, 5039532360, 6719376480, 10079064720, 20158129440]

約数ペア:

[(1, 20158129440), (2, 10079064720), (3, 6719376480), (4, 5039532360), (5, 4031625888), (6, 3359688240), (8, 2519766180), (9, 2239792160), (10, 2015812944), (12, 1679844120), (15, 1343875296), (16, 1259883090), (17, 1185772320), (18, 1119896080), (20, 1007906472), (24, 839922060), (30, 671937648), (31, 650262240), (32, 629941545), (34, 592886160), (36, 559948040), (40, 503953236), (45, 447958432), (48, 419961030), (51, 395257440), (60, 335968824), (62, 325131120), (68, 296443080), (72, 279974020), (80, 251976618), (85, 237154464), (90, 223979216), (93, 216754080), (96, 209980515), (101, 199585440), (102, 197628720), (120, 167984412), (124, 162565560), (136, 148221540), (144, 139987010), (153, 131752480), (155, 130052448), (160, 125988309), (170, 118577232), (180, 111989608), (186, 108377040), (202, 99792720), (204, 98814360), (240, 83992206), (248, 81282780), (255, 79051488), (263, 76646880), (272, 74110770), (279, 72251360), (288, 69993505), (303, 66528480), (306, 65876240), (310, 65026224), (340, 59288616), (360, 55994804), (372, 54188520), (404, 49896360), (408, 49407180), (465, 43350816), (480, 41996103), (496, 40641390), (505, 39917088), (510, 39525744), (526, 38323440), (527, 38250720), (544, 37055385), (558, 36125680), (606, 33264240), (612, 32938120), (620, 32513112), (680, 29644308), (720, 27997402), (744, 27094260), (765, 26350496), (789, 25548960), (808, 24948180), (816, 24703590), (909, 22176160), (930, 21675408), (992, 20320695), (1010, 19958544), (1020, 19762872), (1052, 19161720), (1054, 19125360), (1116, 18062840), (1212, 16632120), (1224, 16469060), (1240, 16256556), (1315, 15329376), (1360, 14822154), (1395, 14450272), (1440, 13998701), (1488, 13547130), (1515, 13305696), (1530, 13175248), (1578, 12774480), (1581, 12750240), (1616, 12474090), (1632, 12351795), (1717, 11740320), (1818, 11088080), (1860, 10837704), (2020, 9979272), (2040, 9881436), (2104, 9580860), (2108, 9562680), (2232, 9031420), (2367, 8516320), (2424, 8316060), (2448, 8234530), (2480, 8128278), (2630, 7664688), (2635, 7650144), (2720, 7411077), (2790, 7225136), (2976, 6773565), (3030, 6652848), (3060, 6587624), (3131, 6438240), (3156, 6387240), (3162, 6375120), (3232, 6237045), (3434, 5870160), (3636, 5544040), (3720, 5418852), (3945, 5109792), (4040, 4989636), (4080, 4940718), (4208, 4790430), (4216, 4781340), (4464, 4515710), (4471, 4508640), (4545, 4435232), (4734, 4258160), (4743, 4250080), (4848, 4158030), (4896, 4117265), (4960, 4064139), (5151, 3913440), (5260, 3832344), (5270, 3825072), (5580, 3612568), (6060, 3326424), (6120, 3293812), (6262, 3219120), (6312, 3193620), (6324, 3187560), (6868, 2935080), (7272, 2772020), (7440, 2709426), (7890, 2554896), (7905, 2550048), (8080, 2494818), (8153, 2472480), (8160, 2470359), (8416, 2395215), (8432, 2390670), (8585, 2348064), (8928, 2257855), (8942, 2254320), (9090, 2217616), (9393, 2146080), (9468, 2129080), (9486, 2125040), (9696, 2079015), (10302, 1956720), (10520, 1916172), (10540, 1912536), (11160, 1806284), (11835, 1703264), (12120, 1663212), (12240, 1646906), (12524, 1609560), (12624, 1596810), (12648, 1593780), (13413, 1502880), (13736, 1467540), (14544, 1386010), (14880, 1354713), (15453, 1304480), (15655, 1287648), (15780, 1277448), (15810, 1275024), (16160, 1247409), (16306, 1236240), (16864, 1195335), (17170, 1174032), (17884, 1127160), (18180, 1108808), (18786, 1073040), (18936, 1064540), (18972, 1062520), (20604, 978360), (21040, 958086), (21080, 956268), (22320, 903142), (22355, 901728), (23670, 851632), (23715, 850016), (24240, 831606), (24459, 824160), (24480, 823453), (25048, 804780), (25248, 798405), (25296, 796890), (25755, 782688), (26563, 758880), (26826, 751440), (27472, 733770), (28179, 715360), (29088, 693005), (30906, 652240), (31310, 643824), (31560, 638724), (31620, 637512), (32612, 618120), (34340, 587016), (35768, 563580), (36360, 554404), (37572, 536520), (37872, 532270), (37944, 531260), (40239, 500960), (40765, 494496), (41208, 489180), (42080, 479043), (42160, 478134), (44640, 451571), (44710, 450864), (46965, 429216), (47340, 425816), (47430, 425008), (48480, 415803), (48918, 412080), (50096, 402390), (50592, 398445), (51510, 391344), (53126, 379440), (53227, 378720), (53652, 375720), (54944, 366885), (56358, 357680), (61812, 326120), (62620, 321912), (63120, 319362), (63240, 318756), (65224, 309060), (67065, 300576), (68680, 293508), (71536, 281790), (72720, 277202), (73377, 274720), (75144, 268260), (75744, 266135), (75888, 265630), (77265, 260896), (79689, 252960), (80478, 250480), (81530, 247248), (82416, 244590), (84320, 239067), (89420, 225432), (93930, 214608), (94680, 212908), (94860, 212504), (97836, 206040), (100192, 201195), (103020, 195672), (106252, 189720), (106454, 189360), (107304, 187860), (112716, 178840), (122295, 164832), (123624, 163060), (125240, 160956), (126240, 159681), (126480, 159378), (130448, 154530), (132815, 151776), (134130, 150288), (137360, 146754), (138601, 145440), (140895, 143072)]