18928991088

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1066

約数の個数: 400

約数和(自身を含む): 66848221440

約数和(自身を除く): 47919230352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 139, 144, 153, 162, 168, 189, 204, 216, 238, 252, 272, 278, 306, 324, 336, 357, 378, 408, 417, 432, 459, 476, 504, 556, 567, 612, 648, 714, 756, 816, 834, 883, 918, 952, 973, 1008, 1071, 1112, 1134, 1224, 1251, 1296, 1377, 1428, 1512, 1668, 1766, 1836, 1904, 1946, 2142, 2224, 2268, 2363, 2448, 2502, 2649, 2754, 2856, 2919, 3024, 3213, 3336, 3532, 3672, 3753, 3892, 4284, 4536, 4726, 5004, 5298, 5508, 5712, 5838, 6181, 6426, 6672, 7064, 7089, 7344, 7506, 7784, 7947, 8568, 8757, 9072, 9452, 9639, 10008, 10596, 11016, 11259, 11676, 12362, 12852, 14128, 14178, 15011, 15012, 15568, 15894, 16541, 17136, 17514, 18543, 18904, 19278, 20016, 21192, 21267, 22032, 22518, 23352, 23841, 24724, 25704, 26271, 28356, 30022, 30024, 31788, 33082, 35028, 37086, 37808, 38556, 42384, 42534, 45033, 45036, 46704, 47682, 49448, 49623, 51408, 52542, 55629, 56712, 60044, 60048, 63576, 63801, 66164, 70056, 71523, 74172, 77112, 78813, 85068, 90066, 90072, 95364, 98896, 99246, 105077, 105084, 111258, 113424, 120088, 122737, 127152, 127602, 132328, 135099, 140112, 143046, 148344, 148869, 154224, 157626, 166887, 170136, 180132, 180144, 190728, 191403, 198492, 210154, 210168, 222516, 240176, 245474, 255204, 264656, 270198, 286092, 296688, 297738, 315231, 315252, 333774, 340272, 360264, 368211, 381456, 382806, 396984, 405297, 420308, 420336, 445032, 446607, 490948, 500661, 510408, 540396, 572184, 595476, 630462, 630504, 667548, 720528, 736422, 765612, 793968, 810594, 840616, 859159, 890064, 893214, 945693, 981896, 1001322, 1020816, 1080792, 1104633, 1144368, 1190952, 1215891, 1260924, 1261008, 1335096, 1339821, 1472844, 1531224, 1621188, 1681232, 1718318, 1786428, 1891386, 1963792, 2002644, 2086529, 2161584, 2209266, 2381904, 2431782, 2521848, 2577477, 2670192, 2679642, 2837079, 2945688, 3062448, 3242376, 3313899, 3436636, 3572856, 3782772, 4005288, 4173058, 4418532, 4863564, 5043696, 5154954, 5359284, 5674158, 5891376, 6259587, 6484752, 6627798, 6873272, 7145712, 7565544, 7732431, 8010576, 8346116, 8511237, 8837064, 9727128, 9941697, 10309908, 10718568, 11348316, 12519174, 13255596, 13746544, 14605703, 15131088, 15464862, 16692232, 17022474, 17674128, 18778761, 19454256, 19883394, 20619816, 21437136, 22696632, 23197293, 25038348, 26511192, 29211406, 30929724, 33384464, 34044948, 37557522, 39766788, 41239632, 43817109, 45393264, 46394586, 50076696, 53022384, 56336283, 58422812, 61859448, 68089896, 69591879, 75115044, 79533576, 87634218, 92789172, 100153392, 112672566, 116845624, 123718896, 131451327, 136179792, 139183758, 150230088, 159067152, 169008849, 175268436, 185578344, 225345132, 233691248, 262902654, 278367516, 300460176, 338017698, 350536872, 371156688, 394353981, 450690264, 525805308, 556735032, 676035396, 701073744, 788707962, 901380528, 1051610616, 1113470064, 1183061943, 1352070792, 1577415924, 2103221232, 2366123886, 2704141584, 3154831848, 4732247772, 6309663696, 9464495544, 18928991088]

約数ペア:

[(1, 18928991088), (2, 9464495544), (3, 6309663696), (4, 4732247772), (6, 3154831848), (7, 2704141584), (8, 2366123886), (9, 2103221232), (12, 1577415924), (14, 1352070792), (16, 1183061943), (17, 1113470064), (18, 1051610616), (21, 901380528), (24, 788707962), (27, 701073744), (28, 676035396), (34, 556735032), (36, 525805308), (42, 450690264), (48, 394353981), (51, 371156688), (54, 350536872), (56, 338017698), (63, 300460176), (68, 278367516), (72, 262902654), (81, 233691248), (84, 225345132), (102, 185578344), (108, 175268436), (112, 169008849), (119, 159067152), (126, 150230088), (136, 139183758), (139, 136179792), (144, 131451327), (153, 123718896), (162, 116845624), (168, 112672566), (189, 100153392), (204, 92789172), (216, 87634218), (238, 79533576), (252, 75115044), (272, 69591879), (278, 68089896), (306, 61859448), (324, 58422812), (336, 56336283), (357, 53022384), (378, 50076696), (408, 46394586), (417, 45393264), (432, 43817109), (459, 41239632), (476, 39766788), (504, 37557522), (556, 34044948), (567, 33384464), (612, 30929724), (648, 29211406), (714, 26511192), (756, 25038348), (816, 23197293), (834, 22696632), (883, 21437136), (918, 20619816), (952, 19883394), (973, 19454256), (1008, 18778761), (1071, 17674128), (1112, 17022474), (1134, 16692232), (1224, 15464862), (1251, 15131088), (1296, 14605703), (1377, 13746544), (1428, 13255596), (1512, 12519174), (1668, 11348316), (1766, 10718568), (1836, 10309908), (1904, 9941697), (1946, 9727128), (2142, 8837064), (2224, 8511237), (2268, 8346116), (2363, 8010576), (2448, 7732431), (2502, 7565544), (2649, 7145712), (2754, 6873272), (2856, 6627798), (2919, 6484752), (3024, 6259587), (3213, 5891376), (3336, 5674158), (3532, 5359284), (3672, 5154954), (3753, 5043696), (3892, 4863564), (4284, 4418532), (4536, 4173058), (4726, 4005288), (5004, 3782772), (5298, 3572856), (5508, 3436636), (5712, 3313899), (5838, 3242376), (6181, 3062448), (6426, 2945688), (6672, 2837079), (7064, 2679642), (7089, 2670192), (7344, 2577477), (7506, 2521848), (7784, 2431782), (7947, 2381904), (8568, 2209266), (8757, 2161584), (9072, 2086529), (9452, 2002644), (9639, 1963792), (10008, 1891386), (10596, 1786428), (11016, 1718318), (11259, 1681232), (11676, 1621188), (12362, 1531224), (12852, 1472844), (14128, 1339821), (14178, 1335096), (15011, 1261008), (15012, 1260924), (15568, 1215891), (15894, 1190952), (16541, 1144368), (17136, 1104633), (17514, 1080792), (18543, 1020816), (18904, 1001322), (19278, 981896), (20016, 945693), (21192, 893214), (21267, 890064), (22032, 859159), (22518, 840616), (23352, 810594), (23841, 793968), (24724, 765612), (25704, 736422), (26271, 720528), (28356, 667548), (30022, 630504), (30024, 630462), (31788, 595476), (33082, 572184), (35028, 540396), (37086, 510408), (37808, 500661), (38556, 490948), (42384, 446607), (42534, 445032), (45033, 420336), (45036, 420308), (46704, 405297), (47682, 396984), (49448, 382806), (49623, 381456), (51408, 368211), (52542, 360264), (55629, 340272), (56712, 333774), (60044, 315252), (60048, 315231), (63576, 297738), (63801, 296688), (66164, 286092), (70056, 270198), (71523, 264656), (74172, 255204), (77112, 245474), (78813, 240176), (85068, 222516), (90066, 210168), (90072, 210154), (95364, 198492), (98896, 191403), (99246, 190728), (105077, 180144), (105084, 180132), (111258, 170136), (113424, 166887), (120088, 157626), (122737, 154224), (127152, 148869), (127602, 148344), (132328, 143046), (135099, 140112)]