21926916180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 432

約数和(自身を含む): 76641771024

約数和(自身を除く): 54714854844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 101, 114, 117, 130, 156, 171, 180, 190, 195, 202, 228, 234, 247, 257, 260, 285, 303, 342, 361, 380, 390, 404, 468, 494, 505, 514, 570, 585, 606, 684, 722, 741, 771, 780, 855, 909, 988, 1010, 1028, 1083, 1140, 1170, 1212, 1235, 1285, 1313, 1444, 1482, 1515, 1542, 1710, 1805, 1818, 1919, 2020, 2166, 2223, 2313, 2340, 2470, 2570, 2626, 2964, 3030, 3084, 3249, 3341, 3420, 3610, 3636, 3705, 3838, 3855, 3939, 4332, 4446, 4545, 4626, 4693, 4883, 4940, 5140, 5252, 5415, 5757, 6060, 6498, 6565, 6682, 7220, 7410, 7676, 7710, 7878, 8892, 9090, 9252, 9386, 9595, 9766, 10023, 10830, 11115, 11514, 11565, 11817, 12996, 13130, 13364, 14079, 14649, 14820, 15420, 15756, 16245, 16705, 17271, 18180, 18772, 19190, 19532, 19695, 20046, 21660, 22230, 23028, 23130, 23465, 23634, 24415, 24947, 25957, 26260, 28158, 28785, 29298, 30069, 32490, 33410, 34542, 36461, 38380, 39390, 40092, 42237, 43947, 44460, 46260, 46930, 47268, 48830, 49894, 50115, 51914, 56316, 57570, 58596, 59085, 60138, 63479, 64980, 66820, 69084, 70395, 72922, 73245, 74841, 77871, 78780, 84474, 86355, 87894, 92777, 93860, 97660, 99788, 100230, 103828, 109383, 115140, 118170, 120276, 124735, 126958, 129785, 140790, 145844, 146490, 149682, 150345, 155742, 168948, 172710, 175788, 182305, 185554, 190437, 200460, 211185, 218766, 219735, 224523, 233613, 236340, 249470, 253916, 259570, 278331, 281580, 292980, 299364, 300690, 311484, 317395, 328149, 337441, 345420, 364610, 371108, 374205, 380874, 389355, 422370, 437532, 439470, 449046, 463885, 467226, 473993, 493183, 498940, 519140, 546915, 556662, 571311, 601380, 634790, 656298, 674882, 729220, 748410, 761748, 778710, 834993, 844740, 878940, 898092, 927770, 934452, 947986, 952185, 986366, 1012323, 1093830, 1113324, 1122615, 1142622, 1168065, 1206101, 1269580, 1312596, 1349764, 1391655, 1421979, 1479549, 1496820, 1557420, 1640745, 1669986, 1687205, 1855540, 1895972, 1904370, 1972732, 2024646, 2187660, 2245230, 2285244, 2336130, 2369965, 2412202, 2465915, 2783310, 2843958, 2856555, 2959098, 3036969, 3281490, 3339972, 3374410, 3618303, 3808740, 4049292, 4174965, 4265937, 4438647, 4490460, 4672260, 4739930, 4824404, 4931830, 5061615, 5566620, 5687916, 5713110, 5918196, 6030505, 6073938, 6411379, 6562980, 6748820, 7109895, 7236606, 7397745, 8349930, 8531874, 8877294, 9370477, 9479860, 9863660, 10123230, 10854909, 11426220, 12061010, 12147876, 12822758, 14219790, 14473212, 14795490, 15184845, 16699860, 17063748, 17754588, 18091515, 18740954, 19234137, 20246460, 21329685, 21709818, 22193235, 24122020, 25645516, 28111431, 28439580, 29590980, 30369690, 32056895, 36183030, 37481908, 38468274, 42659370, 43419636, 44386470, 46852385, 54274545, 56222862, 57702411, 60739380, 64113790, 72366060, 76936548, 84334293, 85318740, 88772940, 93704770, 96170685, 108549090, 112445724, 115404822, 121816201, 128227580, 140557155, 168668586, 187409540, 192341370, 217098180, 230809644, 243632402, 281114310, 288512055, 337337172, 365448603, 384682740, 421671465, 487264804, 562228620, 577024110, 609081005, 730897206, 843342930, 1096345809, 1154048220, 1218162010, 1461794412, 1686685860, 1827243015, 2192691618, 2436324020, 3654486030, 4385383236, 5481729045, 7308972060, 10963458090, 21926916180]

約数ペア:

[(1, 21926916180), (2, 10963458090), (3, 7308972060), (4, 5481729045), (5, 4385383236), (6, 3654486030), (9, 2436324020), (10, 2192691618), (12, 1827243015), (13, 1686685860), (15, 1461794412), (18, 1218162010), (19, 1154048220), (20, 1096345809), (26, 843342930), (30, 730897206), (36, 609081005), (38, 577024110), (39, 562228620), (45, 487264804), (52, 421671465), (57, 384682740), (60, 365448603), (65, 337337172), (76, 288512055), (78, 281114310), (90, 243632402), (95, 230809644), (101, 217098180), (114, 192341370), (117, 187409540), (130, 168668586), (156, 140557155), (171, 128227580), (180, 121816201), (190, 115404822), (195, 112445724), (202, 108549090), (228, 96170685), (234, 93704770), (247, 88772940), (257, 85318740), (260, 84334293), (285, 76936548), (303, 72366060), (342, 64113790), (361, 60739380), (380, 57702411), (390, 56222862), (404, 54274545), (468, 46852385), (494, 44386470), (505, 43419636), (514, 42659370), (570, 38468274), (585, 37481908), (606, 36183030), (684, 32056895), (722, 30369690), (741, 29590980), (771, 28439580), (780, 28111431), (855, 25645516), (909, 24122020), (988, 22193235), (1010, 21709818), (1028, 21329685), (1083, 20246460), (1140, 19234137), (1170, 18740954), (1212, 18091515), (1235, 17754588), (1285, 17063748), (1313, 16699860), (1444, 15184845), (1482, 14795490), (1515, 14473212), (1542, 14219790), (1710, 12822758), (1805, 12147876), (1818, 12061010), (1919, 11426220), (2020, 10854909), (2166, 10123230), (2223, 9863660), (2313, 9479860), (2340, 9370477), (2470, 8877294), (2570, 8531874), (2626, 8349930), (2964, 7397745), (3030, 7236606), (3084, 7109895), (3249, 6748820), (3341, 6562980), (3420, 6411379), (3610, 6073938), (3636, 6030505), (3705, 5918196), (3838, 5713110), (3855, 5687916), (3939, 5566620), (4332, 5061615), (4446, 4931830), (4545, 4824404), (4626, 4739930), (4693, 4672260), (4883, 4490460), (4940, 4438647), (5140, 4265937), (5252, 4174965), (5415, 4049292), (5757, 3808740), (6060, 3618303), (6498, 3374410), (6565, 3339972), (6682, 3281490), (7220, 3036969), (7410, 2959098), (7676, 2856555), (7710, 2843958), (7878, 2783310), (8892, 2465915), (9090, 2412202), (9252, 2369965), (9386, 2336130), (9595, 2285244), (9766, 2245230), (10023, 2187660), (10830, 2024646), (11115, 1972732), (11514, 1904370), (11565, 1895972), (11817, 1855540), (12996, 1687205), (13130, 1669986), (13364, 1640745), (14079, 1557420), (14649, 1496820), (14820, 1479549), (15420, 1421979), (15756, 1391655), (16245, 1349764), (16705, 1312596), (17271, 1269580), (18180, 1206101), (18772, 1168065), (19190, 1142622), (19532, 1122615), (19695, 1113324), (20046, 1093830), (21660, 1012323), (22230, 986366), (23028, 952185), (23130, 947986), (23465, 934452), (23634, 927770), (24415, 898092), (24947, 878940), (25957, 844740), (26260, 834993), (28158, 778710), (28785, 761748), (29298, 748410), (30069, 729220), (32490, 674882), (33410, 656298), (34542, 634790), (36461, 601380), (38380, 571311), (39390, 556662), (40092, 546915), (42237, 519140), (43947, 498940), (44460, 493183), (46260, 473993), (46930, 467226), (47268, 463885), (48830, 449046), (49894, 439470), (50115, 437532), (51914, 422370), (56316, 389355), (57570, 380874), (58596, 374205), (59085, 371108), (60138, 364610), (63479, 345420), (64980, 337441), (66820, 328149), (69084, 317395), (70395, 311484), (72922, 300690), (73245, 299364), (74841, 292980), (77871, 281580), (78780, 278331), (84474, 259570), (86355, 253916), (87894, 249470), (92777, 236340), (93860, 233613), (97660, 224523), (99788, 219735), (100230, 218766), (103828, 211185), (109383, 200460), (115140, 190437), (118170, 185554), (120276, 182305), (124735, 175788), (126958, 172710), (129785, 168948), (140790, 155742), (145844, 150345), (146490, 149682)]