18351512340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2447

約数の個数: 288

約数和(自身を含む): 62256870144

約数和(自身を除く): 43905357804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 73, 74, 84, 98, 105, 111, 140, 146, 147, 148, 185, 196, 210, 219, 222, 245, 259, 292, 294, 365, 370, 420, 438, 444, 490, 511, 518, 555, 588, 730, 735, 740, 777, 876, 980, 1022, 1036, 1095, 1110, 1295, 1460, 1470, 1533, 1554, 1813, 2044, 2190, 2220, 2311, 2555, 2590, 2701, 2940, 3066, 3108, 3577, 3626, 3885, 4380, 4622, 5110, 5180, 5402, 5439, 6132, 6933, 7154, 7252, 7665, 7770, 8103, 9065, 9244, 10220, 10731, 10804, 10878, 11555, 13505, 13866, 14308, 15330, 15540, 16177, 16206, 17885, 18130, 18907, 21462, 21756, 23110, 27010, 27195, 27732, 30660, 32354, 32412, 34665, 35770, 36260, 37814, 40515, 42924, 46220, 48531, 53655, 54020, 54390, 56721, 64708, 69330, 71540, 75628, 80885, 81030, 85507, 94535, 97062, 107310, 108780, 113239, 113442, 132349, 138660, 161770, 162060, 168703, 171014, 189070, 194124, 214620, 226478, 226884, 242655, 256521, 264698, 283605, 323540, 337406, 339717, 342028, 378140, 397047, 427535, 452956, 485310, 506109, 513042, 529396, 566195, 567210, 598549, 661745, 674812, 679434, 794094, 843515, 855070, 970620, 1012218, 1026084, 1132390, 1134420, 1180921, 1197098, 1282605, 1323490, 1358868, 1588188, 1687030, 1698585, 1710140, 1795647, 1985235, 2024436, 2264780, 2361842, 2394196, 2530545, 2565210, 2646980, 2992745, 3374060, 3397170, 3542763, 3591294, 3970470, 4189843, 4723684, 5061090, 5130420, 5904605, 5985490, 6242011, 6794340, 7085526, 7182588, 7940940, 8266447, 8379686, 8978235, 10122180, 11809210, 11970980, 12484022, 12569529, 14171052, 16532894, 16759372, 17713815, 17956470, 18726033, 20949215, 23618420, 24799341, 24968044, 25139058, 31210055, 33065788, 35427630, 35912940, 37452066, 41332235, 41898430, 43694077, 49598682, 50278116, 62420110, 62847645, 70855260, 74904132, 82664470, 83796860, 87388154, 93630165, 99197364, 123996705, 124840220, 125695290, 131082231, 165328940, 174776308, 187260330, 218470385, 247993410, 251390580, 262164462, 305858539, 374520660, 436940770, 495986820, 524328924, 611717078, 655411155, 873881540, 917575617, 1223434156, 1310822310, 1529292695, 1835151234, 2621644620, 3058585390, 3670302468, 4587878085, 6117170780, 9175756170, 18351512340]

約数ペア:

[(1, 18351512340), (2, 9175756170), (3, 6117170780), (4, 4587878085), (5, 3670302468), (6, 3058585390), (7, 2621644620), (10, 1835151234), (12, 1529292695), (14, 1310822310), (15, 1223434156), (20, 917575617), (21, 873881540), (28, 655411155), (30, 611717078), (35, 524328924), (37, 495986820), (42, 436940770), (49, 374520660), (60, 305858539), (70, 262164462), (73, 251390580), (74, 247993410), (84, 218470385), (98, 187260330), (105, 174776308), (111, 165328940), (140, 131082231), (146, 125695290), (147, 124840220), (148, 123996705), (185, 99197364), (196, 93630165), (210, 87388154), (219, 83796860), (222, 82664470), (245, 74904132), (259, 70855260), (292, 62847645), (294, 62420110), (365, 50278116), (370, 49598682), (420, 43694077), (438, 41898430), (444, 41332235), (490, 37452066), (511, 35912940), (518, 35427630), (555, 33065788), (588, 31210055), (730, 25139058), (735, 24968044), (740, 24799341), (777, 23618420), (876, 20949215), (980, 18726033), (1022, 17956470), (1036, 17713815), (1095, 16759372), (1110, 16532894), (1295, 14171052), (1460, 12569529), (1470, 12484022), (1533, 11970980), (1554, 11809210), (1813, 10122180), (2044, 8978235), (2190, 8379686), (2220, 8266447), (2311, 7940940), (2555, 7182588), (2590, 7085526), (2701, 6794340), (2940, 6242011), (3066, 5985490), (3108, 5904605), (3577, 5130420), (3626, 5061090), (3885, 4723684), (4380, 4189843), (4622, 3970470), (5110, 3591294), (5180, 3542763), (5402, 3397170), (5439, 3374060), (6132, 2992745), (6933, 2646980), (7154, 2565210), (7252, 2530545), (7665, 2394196), (7770, 2361842), (8103, 2264780), (9065, 2024436), (9244, 1985235), (10220, 1795647), (10731, 1710140), (10804, 1698585), (10878, 1687030), (11555, 1588188), (13505, 1358868), (13866, 1323490), (14308, 1282605), (15330, 1197098), (15540, 1180921), (16177, 1134420), (16206, 1132390), (17885, 1026084), (18130, 1012218), (18907, 970620), (21462, 855070), (21756, 843515), (23110, 794094), (27010, 679434), (27195, 674812), (27732, 661745), (30660, 598549), (32354, 567210), (32412, 566195), (34665, 529396), (35770, 513042), (36260, 506109), (37814, 485310), (40515, 452956), (42924, 427535), (46220, 397047), (48531, 378140), (53655, 342028), (54020, 339717), (54390, 337406), (56721, 323540), (64708, 283605), (69330, 264698), (71540, 256521), (75628, 242655), (80885, 226884), (81030, 226478), (85507, 214620), (94535, 194124), (97062, 189070), (107310, 171014), (108780, 168703), (113239, 162060), (113442, 161770), (132349, 138660)]