20244519540

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 504

約数和(自身を含む): 75987283680

約数和(自身を除く): 55742764140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 49, 54, 60, 63, 70, 81, 84, 86, 90, 98, 105, 108, 126, 129, 135, 140, 147, 162, 172, 180, 189, 196, 210, 215, 243, 245, 252, 258, 270, 294, 301, 315, 324, 378, 387, 405, 420, 430, 441, 486, 490, 516, 540, 567, 588, 602, 630, 645, 659, 729, 735, 756, 774, 810, 860, 882, 903, 945, 972, 980, 1134, 1161, 1204, 1215, 1260, 1290, 1318, 1323, 1458, 1470, 1505, 1548, 1620, 1701, 1764, 1806, 1890, 1935, 1977, 2107, 2205, 2268, 2322, 2430, 2580, 2636, 2646, 2709, 2835, 2916, 2940, 3010, 3295, 3402, 3483, 3612, 3645, 3780, 3870, 3954, 3969, 4214, 4410, 4515, 4613, 4644, 4860, 5103, 5292, 5418, 5670, 5805, 5931, 6020, 6321, 6590, 6615, 6804, 6966, 7290, 7740, 7908, 7938, 8127, 8428, 8505, 8820, 9030, 9226, 9885, 10206, 10449, 10535, 10836, 11340, 11610, 11862, 11907, 12642, 13180, 13230, 13545, 13839, 13932, 14580, 15876, 16254, 17010, 17415, 17793, 18060, 18452, 18963, 19770, 19845, 20412, 20898, 21070, 23065, 23220, 23724, 23814, 24381, 25284, 25515, 26460, 27090, 27678, 28337, 29655, 31347, 31605, 32291, 32508, 34020, 34830, 35586, 35721, 37926, 39540, 39690, 40635, 41517, 41796, 42140, 46130, 47628, 48762, 51030, 52245, 53379, 54180, 55356, 56674, 56889, 59310, 59535, 62694, 63210, 64582, 69195, 69660, 71172, 71442, 73143, 75852, 79380, 81270, 83034, 85011, 88965, 92260, 94815, 96873, 97524, 102060, 104490, 106758, 113348, 113778, 118620, 119070, 121905, 124551, 125388, 126420, 129164, 138390, 141685, 142884, 146286, 156735, 160137, 161455, 162540, 166068, 170022, 170667, 177930, 178605, 189630, 193746, 198359, 207585, 208980, 213516, 219429, 227556, 238140, 243810, 249102, 255033, 266895, 276780, 283370, 284445, 290619, 292572, 313470, 320274, 322910, 340044, 341334, 355860, 357210, 365715, 373653, 379260, 387492, 396718, 415170, 425055, 438858, 480411, 484365, 487620, 498204, 510066, 512001, 533790, 566740, 568890, 581238, 595077, 622755, 626940, 640548, 645820, 682668, 714420, 731430, 747306, 765099, 793436, 800685, 830340, 850110, 853335, 871857, 877716, 960822, 968730, 991795, 1020132, 1024002, 1067580, 1097145, 1120959, 1137780, 1162476, 1190154, 1245510, 1275165, 1388513, 1453095, 1462860, 1494612, 1530198, 1536003, 1601370, 1700220, 1706670, 1743714, 1785231, 1868265, 1921644, 1937460, 1983590, 2048004, 2194290, 2241918, 2295297, 2380308, 2402055, 2491020, 2550330, 2560005, 2615571, 2777026, 2906190, 2975385, 3060396, 3072006, 3202740, 3362877, 3413340, 3487428, 3570462, 3736530, 3825495, 3967180, 4165539, 4359285, 4388580, 4483836, 4590594, 4804110, 5100660, 5120010, 5231142, 5355693, 5554052, 5604795, 5812380, 5950770, 6144012, 6725754, 6885891, 6942565, 7140924, 7473060, 7650990, 7680015, 7846713, 8331078, 8718570, 8926155, 9181188, 9608220, 10240020, 10462284, 10711386, 11209590, 11476485, 11901540, 12496617, 13077855, 13451508, 13771782, 13885130, 15301980, 15360030, 15693426, 16067079, 16662156, 16814385, 17437140, 17852310, 20657673, 20827695, 21422772, 22419180, 22952970, 23540139, 24993234, 26155710, 26778465, 27543564, 27770260, 30720060, 31386852, 32134158, 33628770, 34429455, 35704620, 37489851, 39233565, 41315346, 41655390, 45905940, 47080278, 48201237, 49986468, 52311420, 53556930, 62483085, 64268316, 67257540, 68858910, 74979702, 78467130, 80335395, 82630692, 83310780, 94160556, 96402474, 103288365, 107113860, 112469553, 117700695, 124966170, 137717820, 144603711, 149959404, 156934260, 160670790, 187449255, 192804948, 206576730, 224939106, 235401390, 241006185, 249932340, 289207422, 321341580, 337408659, 374898510, 413153460, 449878212, 470802780, 482012370, 562347765, 578414844, 674817318, 723018555, 749797020, 964024740, 1012225977, 1124695530, 1349634636, 1446037110, 1687043295, 2024451954, 2249391060, 2892074220, 3374086590, 4048903908, 5061129885, 6748173180, 10122259770, 20244519540]

約数ペア:

[(1, 20244519540), (2, 10122259770), (3, 6748173180), (4, 5061129885), (5, 4048903908), (6, 3374086590), (7, 2892074220), (9, 2249391060), (10, 2024451954), (12, 1687043295), (14, 1446037110), (15, 1349634636), (18, 1124695530), (20, 1012225977), (21, 964024740), (27, 749797020), (28, 723018555), (30, 674817318), (35, 578414844), (36, 562347765), (42, 482012370), (43, 470802780), (45, 449878212), (49, 413153460), (54, 374898510), (60, 337408659), (63, 321341580), (70, 289207422), (81, 249932340), (84, 241006185), (86, 235401390), (90, 224939106), (98, 206576730), (105, 192804948), (108, 187449255), (126, 160670790), (129, 156934260), (135, 149959404), (140, 144603711), (147, 137717820), (162, 124966170), (172, 117700695), (180, 112469553), (189, 107113860), (196, 103288365), (210, 96402474), (215, 94160556), (243, 83310780), (245, 82630692), (252, 80335395), (258, 78467130), (270, 74979702), (294, 68858910), (301, 67257540), (315, 64268316), (324, 62483085), (378, 53556930), (387, 52311420), (405, 49986468), (420, 48201237), (430, 47080278), (441, 45905940), (486, 41655390), (490, 41315346), (516, 39233565), (540, 37489851), (567, 35704620), (588, 34429455), (602, 33628770), (630, 32134158), (645, 31386852), (659, 30720060), (729, 27770260), (735, 27543564), (756, 26778465), (774, 26155710), (810, 24993234), (860, 23540139), (882, 22952970), (903, 22419180), (945, 21422772), (972, 20827695), (980, 20657673), (1134, 17852310), (1161, 17437140), (1204, 16814385), (1215, 16662156), (1260, 16067079), (1290, 15693426), (1318, 15360030), (1323, 15301980), (1458, 13885130), (1470, 13771782), (1505, 13451508), (1548, 13077855), (1620, 12496617), (1701, 11901540), (1764, 11476485), (1806, 11209590), (1890, 10711386), (1935, 10462284), (1977, 10240020), (2107, 9608220), (2205, 9181188), (2268, 8926155), (2322, 8718570), (2430, 8331078), (2580, 7846713), (2636, 7680015), (2646, 7650990), (2709, 7473060), (2835, 7140924), (2916, 6942565), (2940, 6885891), (3010, 6725754), (3295, 6144012), (3402, 5950770), (3483, 5812380), (3612, 5604795), (3645, 5554052), (3780, 5355693), (3870, 5231142), (3954, 5120010), (3969, 5100660), (4214, 4804110), (4410, 4590594), (4515, 4483836), (4613, 4388580), (4644, 4359285), (4860, 4165539), (5103, 3967180), (5292, 3825495), (5418, 3736530), (5670, 3570462), (5805, 3487428), (5931, 3413340), (6020, 3362877), (6321, 3202740), (6590, 3072006), (6615, 3060396), (6804, 2975385), (6966, 2906190), (7290, 2777026), (7740, 2615571), (7908, 2560005), (7938, 2550330), (8127, 2491020), (8428, 2402055), (8505, 2380308), (8820, 2295297), (9030, 2241918), (9226, 2194290), (9885, 2048004), (10206, 1983590), (10449, 1937460), (10535, 1921644), (10836, 1868265), (11340, 1785231), (11610, 1743714), (11862, 1706670), (11907, 1700220), (12642, 1601370), (13180, 1536003), (13230, 1530198), (13545, 1494612), (13839, 1462860), (13932, 1453095), (14580, 1388513), (15876, 1275165), (16254, 1245510), (17010, 1190154), (17415, 1162476), (17793, 1137780), (18060, 1120959), (18452, 1097145), (18963, 1067580), (19770, 1024002), (19845, 1020132), (20412, 991795), (20898, 968730), (21070, 960822), (23065, 877716), (23220, 871857), (23724, 853335), (23814, 850110), (24381, 830340), (25284, 800685), (25515, 793436), (26460, 765099), (27090, 747306), (27678, 731430), (28337, 714420), (29655, 682668), (31347, 645820), (31605, 640548), (32291, 626940), (32508, 622755), (34020, 595077), (34830, 581238), (35586, 568890), (35721, 566740), (37926, 533790), (39540, 512001), (39690, 510066), (40635, 498204), (41517, 487620), (41796, 484365), (42140, 480411), (46130, 438858), (47628, 425055), (48762, 415170), (51030, 396718), (52245, 387492), (53379, 379260), (54180, 373653), (55356, 365715), (56674, 357210), (56889, 355860), (59310, 341334), (59535, 340044), (62694, 322910), (63210, 320274), (64582, 313470), (69195, 292572), (69660, 290619), (71172, 284445), (71442, 283370), (73143, 276780), (75852, 266895), (79380, 255033), (81270, 249102), (83034, 243810), (85011, 238140), (88965, 227556), (92260, 219429), (94815, 213516), (96873, 208980), (97524, 207585), (102060, 198359), (104490, 193746), (106758, 189630), (113348, 178605), (113778, 177930), (118620, 170667), (119070, 170022), (121905, 166068), (124551, 162540), (125388, 161455), (126420, 160137), (129164, 156735), (138390, 146286), (141685, 142884)]