15439397400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1117}}^1$

素因数の和:2243

約数の個数: 288

約数和(自身を含む): 59364995040

約数和(自身を除く): 43925597640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1097, 1117, 1260, 1400, 1575, 1800, 2100, 2194, 2234, 2520, 3150, 3291, 3351, 4200, 4388, 4468, 5485, 5585, 6300, 6582, 6702, 7679, 7819, 8776, 8936, 9873, 10053, 10970, 11170, 12600, 13164, 13404, 15358, 15638, 16455, 16755, 19746, 20106, 21940, 22340, 23037, 23457, 26328, 26808, 27425, 27925, 30716, 31276, 32910, 33510, 38395, 39095, 39492, 40212, 43880, 44680, 46074, 46914, 49365, 50265, 54850, 55850, 61432, 62552, 65820, 67020, 69111, 70371, 76790, 78190, 78984, 80424, 82275, 83775, 92148, 93828, 98730, 100530, 109700, 111700, 115185, 117285, 131640, 134040, 138222, 140742, 153580, 156380, 164550, 167550, 184296, 187656, 191975, 195475, 197460, 201060, 219400, 223400, 230370, 234570, 246825, 251325, 276444, 281484, 307160, 312760, 329100, 335100, 345555, 351855, 383950, 390950, 394920, 402120, 460740, 469140, 493650, 502650, 552888, 562968, 575925, 586425, 658200, 670200, 691110, 703710, 767900, 781900, 921480, 938280, 987300, 1005300, 1151850, 1172850, 1225349, 1382220, 1407420, 1535800, 1563800, 1727775, 1759275, 1974600, 2010600, 2303700, 2345700, 2450698, 2764440, 2814840, 3455550, 3518550, 3676047, 4607400, 4691400, 4901396, 6126745, 6911100, 7037100, 7352094, 8577443, 9802792, 11028141, 12253490, 13822200, 14074200, 14704188, 17154886, 18380235, 22056282, 24506980, 25732329, 29408376, 30633725, 34309772, 36760470, 42887215, 44112564, 49013960, 51464658, 55140705, 61267450, 68619544, 73520940, 77196987, 85774430, 88225128, 91901175, 102929316, 110281410, 122534900, 128661645, 147041880, 154393974, 171548860, 183802350, 205858632, 214436075, 220562820, 245069800, 257323290, 275703525, 308787948, 343097720, 367604700, 385984935, 428872150, 441125640, 514646580, 551407050, 617575896, 643308225, 735209400, 771969870, 857744300, 1029293160, 1102814100, 1286616450, 1543939740, 1715488600, 1929924675, 2205628200, 2573232900, 3087879480, 3859849350, 5146465800, 7719698700, 15439397400]

約数ペア:

[(1, 15439397400), (2, 7719698700), (3, 5146465800), (4, 3859849350), (5, 3087879480), (6, 2573232900), (7, 2205628200), (8, 1929924675), (9, 1715488600), (10, 1543939740), (12, 1286616450), (14, 1102814100), (15, 1029293160), (18, 857744300), (20, 771969870), (21, 735209400), (24, 643308225), (25, 617575896), (28, 551407050), (30, 514646580), (35, 441125640), (36, 428872150), (40, 385984935), (42, 367604700), (45, 343097720), (50, 308787948), (56, 275703525), (60, 257323290), (63, 245069800), (70, 220562820), (72, 214436075), (75, 205858632), (84, 183802350), (90, 171548860), (100, 154393974), (105, 147041880), (120, 128661645), (126, 122534900), (140, 110281410), (150, 102929316), (168, 91901175), (175, 88225128), (180, 85774430), (200, 77196987), (210, 73520940), (225, 68619544), (252, 61267450), (280, 55140705), (300, 51464658), (315, 49013960), (350, 44112564), (360, 42887215), (420, 36760470), (450, 34309772), (504, 30633725), (525, 29408376), (600, 25732329), (630, 24506980), (700, 22056282), (840, 18380235), (900, 17154886), (1050, 14704188), (1097, 14074200), (1117, 13822200), (1260, 12253490), (1400, 11028141), (1575, 9802792), (1800, 8577443), (2100, 7352094), (2194, 7037100), (2234, 6911100), (2520, 6126745), (3150, 4901396), (3291, 4691400), (3351, 4607400), (4200, 3676047), (4388, 3518550), (4468, 3455550), (5485, 2814840), (5585, 2764440), (6300, 2450698), (6582, 2345700), (6702, 2303700), (7679, 2010600), (7819, 1974600), (8776, 1759275), (8936, 1727775), (9873, 1563800), (10053, 1535800), (10970, 1407420), (11170, 1382220), (12600, 1225349), (13164, 1172850), (13404, 1151850), (15358, 1005300), (15638, 987300), (16455, 938280), (16755, 921480), (19746, 781900), (20106, 767900), (21940, 703710), (22340, 691110), (23037, 670200), (23457, 658200), (26328, 586425), (26808, 575925), (27425, 562968), (27925, 552888), (30716, 502650), (31276, 493650), (32910, 469140), (33510, 460740), (38395, 402120), (39095, 394920), (39492, 390950), (40212, 383950), (43880, 351855), (44680, 345555), (46074, 335100), (46914, 329100), (49365, 312760), (50265, 307160), (54850, 281484), (55850, 276444), (61432, 251325), (62552, 246825), (65820, 234570), (67020, 230370), (69111, 223400), (70371, 219400), (76790, 201060), (78190, 197460), (78984, 195475), (80424, 191975), (82275, 187656), (83775, 184296), (92148, 167550), (93828, 164550), (98730, 156380), (100530, 153580), (109700, 140742), (111700, 138222), (115185, 134040), (117285, 131640)]