621684180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 384

約数和(自身を含む): 2257920000

約数和(自身を除く): 1636235820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 59, 60, 65, 76, 78, 79, 90, 95, 108, 114, 117, 118, 130, 135, 156, 158, 171, 177, 180, 190, 195, 228, 234, 236, 237, 247, 260, 270, 285, 295, 316, 342, 351, 354, 380, 390, 395, 468, 474, 494, 513, 531, 540, 570, 585, 590, 684, 702, 708, 711, 741, 767, 780, 790, 855, 885, 948, 988, 1026, 1027, 1062, 1121, 1140, 1170, 1180, 1185, 1235, 1404, 1422, 1482, 1501, 1534, 1580, 1593, 1710, 1755, 1770, 2052, 2054, 2124, 2133, 2223, 2242, 2301, 2340, 2370, 2470, 2565, 2655, 2844, 2964, 3002, 3068, 3081, 3186, 3363, 3420, 3510, 3540, 3555, 3705, 3835, 4108, 4266, 4446, 4484, 4503, 4602, 4661, 4740, 4940, 5130, 5135, 5310, 5605, 6004, 6162, 6372, 6669, 6726, 6903, 7020, 7110, 7410, 7505, 7670, 7965, 8532, 8892, 9006, 9204, 9243, 9322, 10089, 10260, 10270, 10620, 10665, 11115, 11210, 11505, 12324, 13338, 13452, 13509, 13806, 13983, 14220, 14573, 14820, 15010, 15340, 15405, 15930, 16815, 18012, 18486, 18644, 19513, 20178, 20540, 20709, 21330, 22230, 22420, 22515, 23010, 23305, 26676, 27018, 27612, 27729, 27966, 29146, 30020, 30267, 30810, 31860, 33345, 33630, 34515, 36972, 39026, 40356, 40527, 41418, 41949, 42660, 43719, 44460, 45030, 46020, 46215, 46610, 50445, 54036, 55458, 55932, 58292, 58539, 60534, 60593, 61620, 66690, 67260, 67545, 69030, 69915, 72865, 78052, 81054, 82836, 83898, 87438, 88559, 90060, 92430, 93220, 97565, 100890, 103545, 110916, 117078, 121068, 121186, 125847, 131157, 133380, 135090, 138060, 138645, 139830, 145730, 151335, 162108, 167796, 174876, 175617, 177118, 181779, 184860, 195130, 201780, 202635, 207090, 209745, 218595, 234156, 242372, 251694, 262314, 265677, 270180, 277290, 279660, 291460, 292695, 302670, 302965, 351234, 354236, 363558, 390260, 393471, 405270, 414180, 419490, 437190, 442795, 503388, 524628, 526851, 531354, 545337, 554580, 585390, 605340, 605930, 629235, 655785, 702468, 727116, 786942, 797031, 810540, 838980, 874380, 878085, 885590, 908895, 1053702, 1062708, 1090674, 1151267, 1170780, 1211860, 1258470, 1311570, 1328385, 1573884, 1594062, 1636011, 1756170, 1771180, 1817790, 1967355, 2107404, 2181348, 2302534, 2391093, 2516940, 2623140, 2634255, 2656770, 2726685, 3188124, 3272022, 3453801, 3512340, 3635580, 3934710, 3985155, 4605068, 4782186, 5268510, 5313540, 5453370, 5756335, 6544044, 6907602, 7869420, 7970310, 8180055, 9564372, 10361403, 10537020, 10906740, 11512670, 11955465, 13815204, 15940620, 16360110, 17269005, 20722806, 23025340, 23910930, 31084209, 32720220, 34538010, 41445612, 47821860, 51807015, 62168418, 69076020, 103614030, 124336836, 155421045, 207228060, 310842090, 621684180]

約数ペア:

[(1, 621684180), (2, 310842090), (3, 207228060), (4, 155421045), (5, 124336836), (6, 103614030), (9, 69076020), (10, 62168418), (12, 51807015), (13, 47821860), (15, 41445612), (18, 34538010), (19, 32720220), (20, 31084209), (26, 23910930), (27, 23025340), (30, 20722806), (36, 17269005), (38, 16360110), (39, 15940620), (45, 13815204), (52, 11955465), (54, 11512670), (57, 10906740), (59, 10537020), (60, 10361403), (65, 9564372), (76, 8180055), (78, 7970310), (79, 7869420), (90, 6907602), (95, 6544044), (108, 5756335), (114, 5453370), (117, 5313540), (118, 5268510), (130, 4782186), (135, 4605068), (156, 3985155), (158, 3934710), (171, 3635580), (177, 3512340), (180, 3453801), (190, 3272022), (195, 3188124), (228, 2726685), (234, 2656770), (236, 2634255), (237, 2623140), (247, 2516940), (260, 2391093), (270, 2302534), (285, 2181348), (295, 2107404), (316, 1967355), (342, 1817790), (351, 1771180), (354, 1756170), (380, 1636011), (390, 1594062), (395, 1573884), (468, 1328385), (474, 1311570), (494, 1258470), (513, 1211860), (531, 1170780), (540, 1151267), (570, 1090674), (585, 1062708), (590, 1053702), (684, 908895), (702, 885590), (708, 878085), (711, 874380), (741, 838980), (767, 810540), (780, 797031), (790, 786942), (855, 727116), (885, 702468), (948, 655785), (988, 629235), (1026, 605930), (1027, 605340), (1062, 585390), (1121, 554580), (1140, 545337), (1170, 531354), (1180, 526851), (1185, 524628), (1235, 503388), (1404, 442795), (1422, 437190), (1482, 419490), (1501, 414180), (1534, 405270), (1580, 393471), (1593, 390260), (1710, 363558), (1755, 354236), (1770, 351234), (2052, 302965), (2054, 302670), (2124, 292695), (2133, 291460), (2223, 279660), (2242, 277290), (2301, 270180), (2340, 265677), (2370, 262314), (2470, 251694), (2565, 242372), (2655, 234156), (2844, 218595), (2964, 209745), (3002, 207090), (3068, 202635), (3081, 201780), (3186, 195130), (3363, 184860), (3420, 181779), (3510, 177118), (3540, 175617), (3555, 174876), (3705, 167796), (3835, 162108), (4108, 151335), (4266, 145730), (4446, 139830), (4484, 138645), (4503, 138060), (4602, 135090), (4661, 133380), (4740, 131157), (4940, 125847), (5130, 121186), (5135, 121068), (5310, 117078), (5605, 110916), (6004, 103545), (6162, 100890), (6372, 97565), (6669, 93220), (6726, 92430), (6903, 90060), (7020, 88559), (7110, 87438), (7410, 83898), (7505, 82836), (7670, 81054), (7965, 78052), (8532, 72865), (8892, 69915), (9006, 69030), (9204, 67545), (9243, 67260), (9322, 66690), (10089, 61620), (10260, 60593), (10270, 60534), (10620, 58539), (10665, 58292), (11115, 55932), (11210, 55458), (11505, 54036), (12324, 50445), (13338, 46610), (13452, 46215), (13509, 46020), (13806, 45030), (13983, 44460), (14220, 43719), (14573, 42660), (14820, 41949), (15010, 41418), (15340, 40527), (15405, 40356), (15930, 39026), (16815, 36972), (18012, 34515), (18486, 33630), (18644, 33345), (19513, 31860), (20178, 30810), (20540, 30267), (20709, 30020), (21330, 29146), (22230, 27966), (22420, 27729), (22515, 27612), (23010, 27018), (23305, 26676)]