1899637740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 432

約数和(自身を含む): 7788807936

約数和(自身を除く): 5889170196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 169, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 338, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 507, 546, 572, 585, 630, 660, 676, 693, 715, 770, 780, 811, 819, 845, 858, 910, 924, 990, 1001, 1014, 1092, 1155, 1170, 1183, 1260, 1287, 1365, 1386, 1430, 1521, 1540, 1622, 1638, 1690, 1716, 1820, 1859, 1980, 2002, 2028, 2145, 2310, 2340, 2366, 2433, 2535, 2574, 2730, 2772, 2860, 3003, 3042, 3244, 3276, 3380, 3465, 3549, 3718, 4004, 4055, 4095, 4290, 4620, 4732, 4866, 5005, 5070, 5148, 5460, 5577, 5677, 5915, 6006, 6084, 6435, 6930, 7098, 7299, 7436, 7605, 8110, 8190, 8580, 8921, 9009, 9295, 9732, 10010, 10140, 10543, 10647, 11154, 11354, 11830, 12012, 12165, 12870, 13013, 13860, 14196, 14598, 15015, 15210, 16220, 16380, 16731, 17031, 17745, 17842, 18018, 18590, 20020, 21086, 21294, 22308, 22708, 23660, 24330, 25740, 26026, 26763, 27885, 28385, 29196, 30030, 30420, 31629, 33462, 34062, 35490, 35684, 36036, 36495, 37180, 39039, 42172, 42588, 44605, 45045, 48660, 51093, 52052, 52715, 53235, 53526, 55770, 56770, 60060, 62447, 63258, 65065, 66924, 68124, 70980, 72990, 73801, 78078, 80289, 83655, 85155, 89210, 90090, 94887, 102186, 105430, 106470, 107052, 111540, 113540, 115973, 117117, 124894, 126516, 130130, 133815, 137059, 145980, 147602, 156156, 158145, 160578, 167310, 170310, 178420, 180180, 187341, 189774, 195195, 204372, 210860, 212940, 221403, 231946, 234234, 249788, 255465, 260260, 267630, 274118, 295204, 312235, 316290, 321156, 334620, 340620, 347919, 369005, 374682, 379548, 390390, 401445, 411177, 442806, 463892, 468468, 474435, 510930, 535260, 548236, 562023, 579865, 585585, 624470, 632580, 664209, 685295, 695838, 738010, 749364, 780780, 802890, 811811, 822354, 885612, 936705, 948870, 959413, 1021860, 1043757, 1107015, 1124046, 1159730, 1171170, 1233531, 1248940, 1328418, 1370590, 1391676, 1476020, 1507649, 1605780, 1623622, 1644708, 1739595, 1873410, 1897740, 1918826, 2055885, 2087514, 2214030, 2248092, 2319460, 2342340, 2435433, 2467062, 2656836, 2741180, 2810115, 2878239, 3015298, 3247244, 3321045, 3479190, 3746820, 3837652, 4059055, 4111770, 4175028, 4428060, 4522947, 4797065, 4870866, 4934124, 5218785, 5620230, 5756478, 6030596, 6167655, 6642090, 6958380, 7306299, 7538245, 8118110, 8223540, 8634717, 9045894, 9594130, 9741732, 10437570, 10553543, 11240460, 11512956, 12177165, 12335310, 13284180, 13568841, 14391195, 14612598, 15076490, 16236220, 17269434, 18091788, 19188260, 20875140, 21107086, 22614735, 24354330, 24670620, 27137682, 28782390, 29225196, 30152980, 31660629, 34538868, 36531495, 42214172, 43173585, 45229470, 48708660, 52767715, 54275364, 57564780, 63321258, 67844205, 73062990, 86347170, 90458940, 94981887, 105535430, 126642516, 135688410, 146125980, 158303145, 172694340, 189963774, 211070860, 271376820, 316606290, 379927548, 474909435, 633212580, 949818870, 1899637740]

約数ペア:

[(1, 1899637740), (2, 949818870), (3, 633212580), (4, 474909435), (5, 379927548), (6, 316606290), (7, 271376820), (9, 211070860), (10, 189963774), (11, 172694340), (12, 158303145), (13, 146125980), (14, 135688410), (15, 126642516), (18, 105535430), (20, 94981887), (21, 90458940), (22, 86347170), (26, 73062990), (28, 67844205), (30, 63321258), (33, 57564780), (35, 54275364), (36, 52767715), (39, 48708660), (42, 45229470), (44, 43173585), (45, 42214172), (52, 36531495), (55, 34538868), (60, 31660629), (63, 30152980), (65, 29225196), (66, 28782390), (70, 27137682), (77, 24670620), (78, 24354330), (84, 22614735), (90, 21107086), (91, 20875140), (99, 19188260), (105, 18091788), (110, 17269434), (117, 16236220), (126, 15076490), (130, 14612598), (132, 14391195), (140, 13568841), (143, 13284180), (154, 12335310), (156, 12177165), (165, 11512956), (169, 11240460), (180, 10553543), (182, 10437570), (195, 9741732), (198, 9594130), (210, 9045894), (220, 8634717), (231, 8223540), (234, 8118110), (252, 7538245), (260, 7306299), (273, 6958380), (286, 6642090), (308, 6167655), (315, 6030596), (330, 5756478), (338, 5620230), (364, 5218785), (385, 4934124), (390, 4870866), (396, 4797065), (420, 4522947), (429, 4428060), (455, 4175028), (462, 4111770), (468, 4059055), (495, 3837652), (507, 3746820), (546, 3479190), (572, 3321045), (585, 3247244), (630, 3015298), (660, 2878239), (676, 2810115), (693, 2741180), (715, 2656836), (770, 2467062), (780, 2435433), (811, 2342340), (819, 2319460), (845, 2248092), (858, 2214030), (910, 2087514), (924, 2055885), (990, 1918826), (1001, 1897740), (1014, 1873410), (1092, 1739595), (1155, 1644708), (1170, 1623622), (1183, 1605780), (1260, 1507649), (1287, 1476020), (1365, 1391676), (1386, 1370590), (1430, 1328418), (1521, 1248940), (1540, 1233531), (1622, 1171170), (1638, 1159730), (1690, 1124046), (1716, 1107015), (1820, 1043757), (1859, 1021860), (1980, 959413), (2002, 948870), (2028, 936705), (2145, 885612), (2310, 822354), (2340, 811811), (2366, 802890), (2433, 780780), (2535, 749364), (2574, 738010), (2730, 695838), (2772, 685295), (2860, 664209), (3003, 632580), (3042, 624470), (3244, 585585), (3276, 579865), (3380, 562023), (3465, 548236), (3549, 535260), (3718, 510930), (4004, 474435), (4055, 468468), (4095, 463892), (4290, 442806), (4620, 411177), (4732, 401445), (4866, 390390), (5005, 379548), (5070, 374682), (5148, 369005), (5460, 347919), (5577, 340620), (5677, 334620), (5915, 321156), (6006, 316290), (6084, 312235), (6435, 295204), (6930, 274118), (7098, 267630), (7299, 260260), (7436, 255465), (7605, 249788), (8110, 234234), (8190, 231946), (8580, 221403), (8921, 212940), (9009, 210860), (9295, 204372), (9732, 195195), (10010, 189774), (10140, 187341), (10543, 180180), (10647, 178420), (11154, 170310), (11354, 167310), (11830, 160578), (12012, 158145), (12165, 156156), (12870, 147602), (13013, 145980), (13860, 137059), (14196, 133815), (14598, 130130), (15015, 126516), (15210, 124894), (16220, 117117), (16380, 115973), (16731, 113540), (17031, 111540), (17745, 107052), (17842, 106470), (18018, 105430), (18590, 102186), (20020, 94887), (21086, 90090), (21294, 89210), (22308, 85155), (22708, 83655), (23660, 80289), (24330, 78078), (25740, 73801), (26026, 72990), (26763, 70980), (27885, 68124), (28385, 66924), (29196, 65065), (30030, 63258), (30420, 62447), (31629, 60060), (33462, 56770), (34062, 55770), (35490, 53526), (35684, 53235), (36036, 52715), (36495, 52052), (37180, 51093), (39039, 48660), (42172, 45045), (42588, 44605)]