489549060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:89

約数の個数: 648

約数和(自身を含む): 2126255040

約数和(自身を除く): 1636705980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 26, 28, 30, 33, 35, 36, 38, 39, 42, 44, 45, 52, 55, 57, 60, 63, 65, 66, 70, 76, 77, 78, 84, 90, 91, 95, 99, 105, 110, 114, 117, 121, 126, 130, 132, 133, 140, 143, 154, 156, 165, 169, 171, 180, 182, 190, 195, 198, 209, 210, 220, 228, 231, 234, 242, 247, 252, 260, 266, 273, 285, 286, 308, 315, 330, 338, 342, 363, 364, 380, 385, 390, 396, 399, 418, 420, 429, 455, 462, 468, 484, 494, 495, 507, 532, 546, 570, 572, 585, 605, 627, 630, 660, 665, 676, 684, 693, 715, 726, 741, 770, 780, 798, 819, 836, 845, 847, 855, 858, 910, 924, 988, 990, 1001, 1014, 1045, 1089, 1092, 1140, 1155, 1170, 1183, 1197, 1210, 1235, 1254, 1260, 1287, 1330, 1365, 1386, 1430, 1452, 1463, 1482, 1521, 1540, 1573, 1596, 1638, 1690, 1694, 1710, 1716, 1729, 1815, 1820, 1859, 1881, 1980, 1995, 2002, 2028, 2090, 2145, 2178, 2223, 2299, 2310, 2340, 2366, 2394, 2420, 2470, 2508, 2535, 2541, 2574, 2660, 2717, 2730, 2772, 2860, 2926, 2964, 3003, 3042, 3135, 3146, 3211, 3276, 3380, 3388, 3420, 3458, 3465, 3549, 3630, 3705, 3718, 3762, 3990, 4004, 4095, 4180, 4235, 4290, 4356, 4389, 4446, 4598, 4620, 4719, 4732, 4788, 4940, 5005, 5070, 5082, 5148, 5187, 5434, 5445, 5460, 5577, 5852, 5915, 5985, 6006, 6084, 6270, 6292, 6422, 6435, 6897, 6916, 6930, 7098, 7260, 7315, 7410, 7436, 7524, 7605, 7623, 7865, 7980, 8151, 8190, 8470, 8580, 8645, 8778, 8892, 9009, 9196, 9295, 9405, 9438, 9633, 10010, 10140, 10164, 10374, 10647, 10868, 10890, 11011, 11115, 11154, 11495, 11830, 11970, 12012, 12540, 12705, 12844, 12870, 13013, 13167, 13585, 13794, 13860, 14157, 14196, 14630, 14820, 15015, 15210, 15246, 15561, 15730, 16055, 16093, 16302, 16380, 16731, 16940, 17290, 17556, 17745, 18018, 18590, 18810, 18876, 19019, 19266, 20020, 20449, 20691, 20748, 21294, 21780, 21945, 22022, 22230, 22308, 22477, 22990, 23595, 23660, 23940, 24453, 25410, 25740, 25935, 26026, 26334, 27170, 27588, 27885, 28314, 28899, 29260, 29887, 30030, 30420, 30492, 31122, 31460, 32110, 32186, 32604, 33033, 33462, 34485, 34580, 35321, 35490, 36036, 37180, 37620, 38038, 38115, 38532, 39039, 40755, 40898, 41382, 42588, 43890, 44044, 44460, 44954, 45045, 45980, 47190, 48165, 48279, 48906, 50820, 51870, 52052, 52668, 53235, 54340, 55055, 55770, 56628, 57057, 57798, 59774, 60060, 61347, 62244, 64220, 64372, 65065, 65835, 66066, 66924, 67431, 68970, 70642, 70785, 70980, 76076, 76230, 77805, 78078, 80465, 81510, 81796, 82764, 83655, 87780, 89661, 89908, 90090, 94380, 95095, 96330, 96558, 97812, 99099, 102245, 103455, 103740, 105963, 106470, 110110, 111540, 112385, 114114, 115596, 117117, 119548, 122265, 122694, 130130, 131670, 132132, 134862, 137940, 141284, 141570, 143143, 144495, 144837, 149435, 152460, 155610, 156156, 160930, 163020, 165165, 167310, 171171, 176605, 179322, 180180, 184041, 190190, 192660, 193116, 195195, 198198, 202293, 204490, 206910, 209209, 211926, 212940, 220220, 224770, 228228, 234234, 241395, 244530, 245388, 247247, 260260, 263340, 268983, 269724, 283140, 285285, 286286, 288990, 289674, 298870, 306735, 311220, 317889, 321860, 330330, 334620, 337155, 342342, 353210, 358644, 368082, 380380, 388531, 390390, 396396, 404586, 408980, 413820, 418418, 423852, 429429, 448305, 449540, 468468, 482790, 489060, 494494, 495495, 529815, 537966, 570570, 572572, 577980, 579348, 585585, 597740, 613470, 627627, 635778, 660660, 674310, 684684, 706420, 715715, 724185, 736164, 741741, 777062, 780780, 809172, 836836, 855855, 858858, 896610, 920205, 965580, 988988, 990990, 1011465, 1046045, 1059630, 1075932, 1141140, 1165593, 1171170, 1226940, 1236235, 1255254, 1271556, 1288287, 1344915, 1348620, 1431430, 1448370, 1483482, 1554124, 1589445, 1711710, 1717716, 1793220, 1840410, 1882881, 1942655, 1981980, 2022930, 2092090, 2119260, 2147145, 2225223, 2331186, 2342340, 2472470, 2510508, 2576574, 2689830, 2719717, 2862860, 2896740, 2966964, 3138135, 3178890, 3423420, 3496779, 3680820, 3708705, 3765762, 3885310, 4045860, 4184180, 4294290, 4450446, 4662372, 4944940, 5153148, 5379660, 5439434, 5827965, 6276270, 6357780, 6441435, 6993558, 7417410, 7531524, 7770620, 8159151, 8588580, 8900892, 9414405, 10878868, 11126115, 11655930, 12552540, 12882870, 13598585, 13987116, 14834820, 16318302, 17483895, 18828810, 22252230, 23311860, 24477453, 25765740, 27197170, 32636604, 34967790, 37657620, 40795755, 44504460, 48954906, 54394340, 69935580, 81591510, 97909812, 122387265, 163183020, 244774530, 489549060]

約数ペア:

[(1, 489549060), (2, 244774530), (3, 163183020), (4, 122387265), (5, 97909812), (6, 81591510), (7, 69935580), (9, 54394340), (10, 48954906), (11, 44504460), (12, 40795755), (13, 37657620), (14, 34967790), (15, 32636604), (18, 27197170), (19, 25765740), (20, 24477453), (21, 23311860), (22, 22252230), (26, 18828810), (28, 17483895), (30, 16318302), (33, 14834820), (35, 13987116), (36, 13598585), (38, 12882870), (39, 12552540), (42, 11655930), (44, 11126115), (45, 10878868), (52, 9414405), (55, 8900892), (57, 8588580), (60, 8159151), (63, 7770620), (65, 7531524), (66, 7417410), (70, 6993558), (76, 6441435), (77, 6357780), (78, 6276270), (84, 5827965), (90, 5439434), (91, 5379660), (95, 5153148), (99, 4944940), (105, 4662372), (110, 4450446), (114, 4294290), (117, 4184180), (121, 4045860), (126, 3885310), (130, 3765762), (132, 3708705), (133, 3680820), (140, 3496779), (143, 3423420), (154, 3178890), (156, 3138135), (165, 2966964), (169, 2896740), (171, 2862860), (180, 2719717), (182, 2689830), (190, 2576574), (195, 2510508), (198, 2472470), (209, 2342340), (210, 2331186), (220, 2225223), (228, 2147145), (231, 2119260), (234, 2092090), (242, 2022930), (247, 1981980), (252, 1942655), (260, 1882881), (266, 1840410), (273, 1793220), (285, 1717716), (286, 1711710), (308, 1589445), (315, 1554124), (330, 1483482), (338, 1448370), (342, 1431430), (363, 1348620), (364, 1344915), (380, 1288287), (385, 1271556), (390, 1255254), (396, 1236235), (399, 1226940), (418, 1171170), (420, 1165593), (429, 1141140), (455, 1075932), (462, 1059630), (468, 1046045), (484, 1011465), (494, 990990), (495, 988988), (507, 965580), (532, 920205), (546, 896610), (570, 858858), (572, 855855), (585, 836836), (605, 809172), (627, 780780), (630, 777062), (660, 741741), (665, 736164), (676, 724185), (684, 715715), (693, 706420), (715, 684684), (726, 674310), (741, 660660), (770, 635778), (780, 627627), (798, 613470), (819, 597740), (836, 585585), (845, 579348), (847, 577980), (855, 572572), (858, 570570), (910, 537966), (924, 529815), (988, 495495), (990, 494494), (1001, 489060), (1014, 482790), (1045, 468468), (1089, 449540), (1092, 448305), (1140, 429429), (1155, 423852), (1170, 418418), (1183, 413820), (1197, 408980), (1210, 404586), (1235, 396396), (1254, 390390), (1260, 388531), (1287, 380380), (1330, 368082), (1365, 358644), (1386, 353210), (1430, 342342), (1452, 337155), (1463, 334620), (1482, 330330), (1521, 321860), (1540, 317889), (1573, 311220), (1596, 306735), (1638, 298870), (1690, 289674), (1694, 288990), (1710, 286286), (1716, 285285), (1729, 283140), (1815, 269724), (1820, 268983), (1859, 263340), (1881, 260260), (1980, 247247), (1995, 245388), (2002, 244530), (2028, 241395), (2090, 234234), (2145, 228228), (2178, 224770), (2223, 220220), (2299, 212940), (2310, 211926), (2340, 209209), (2366, 206910), (2394, 204490), (2420, 202293), (2470, 198198), (2508, 195195), (2535, 193116), (2541, 192660), (2574, 190190), (2660, 184041), (2717, 180180), (2730, 179322), (2772, 176605), (2860, 171171), (2926, 167310), (2964, 165165), (3003, 163020), (3042, 160930), (3135, 156156), (3146, 155610), (3211, 152460), (3276, 149435), (3380, 144837), (3388, 144495), (3420, 143143), (3458, 141570), (3465, 141284), (3549, 137940), (3630, 134862), (3705, 132132), (3718, 131670), (3762, 130130), (3990, 122694), (4004, 122265), (4095, 119548), (4180, 117117), (4235, 115596), (4290, 114114), (4356, 112385), (4389, 111540), (4446, 110110), (4598, 106470), (4620, 105963), (4719, 103740), (4732, 103455), (4788, 102245), (4940, 99099), (5005, 97812), (5070, 96558), (5082, 96330), (5148, 95095), (5187, 94380), (5434, 90090), (5445, 89908), (5460, 89661), (5577, 87780), (5852, 83655), (5915, 82764), (5985, 81796), (6006, 81510), (6084, 80465), (6270, 78078), (6292, 77805), (6422, 76230), (6435, 76076), (6897, 70980), (6916, 70785), (6930, 70642), (7098, 68970), (7260, 67431), (7315, 66924), (7410, 66066), (7436, 65835), (7524, 65065), (7605, 64372), (7623, 64220), (7865, 62244), (7980, 61347), (8151, 60060), (8190, 59774), (8470, 57798), (8580, 57057), (8645, 56628), (8778, 55770), (8892, 55055), (9009, 54340), (9196, 53235), (9295, 52668), (9405, 52052), (9438, 51870), (9633, 50820), (10010, 48906), (10140, 48279), (10164, 48165), (10374, 47190), (10647, 45980), (10868, 45045), (10890, 44954), (11011, 44460), (11115, 44044), (11154, 43890), (11495, 42588), (11830, 41382), (11970, 40898), (12012, 40755), (12540, 39039), (12705, 38532), (12844, 38115), (12870, 38038), (13013, 37620), (13167, 37180), (13585, 36036), (13794, 35490), (13860, 35321), (14157, 34580), (14196, 34485), (14630, 33462), (14820, 33033), (15015, 32604), (15210, 32186), (15246, 32110), (15561, 31460), (15730, 31122), (16055, 30492), (16093, 30420), (16302, 30030), (16380, 29887), (16731, 29260), (16940, 28899), (17290, 28314), (17556, 27885), (17745, 27588), (18018, 27170), (18590, 26334), (18810, 26026), (18876, 25935), (19019, 25740), (19266, 25410), (20020, 24453), (20449, 23940), (20691, 23660), (20748, 23595), (21294, 22990), (21780, 22477), (21945, 22308), (22022, 22230)]