1178656920

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1069

約数の個数: 384

約数和(自身を含む): 4811788800

約数和(自身を除く): 3633131880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 243, 252, 255, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 459, 476, 486, 504, 510, 540, 567, 595, 612, 630, 648, 680, 714, 756, 765, 810, 840, 918, 945, 952, 972, 1019, 1020, 1071, 1080, 1134, 1190, 1215, 1224, 1260, 1377, 1428, 1512, 1530, 1620, 1701, 1785, 1836, 1890, 1944, 2038, 2040, 2142, 2268, 2295, 2380, 2430, 2520, 2754, 2835, 2856, 3057, 3060, 3213, 3240, 3402, 3570, 3672, 3780, 4076, 4131, 4284, 4536, 4590, 4760, 4860, 5095, 5355, 5508, 5670, 6114, 6120, 6426, 6804, 6885, 7133, 7140, 7560, 8152, 8262, 8505, 8568, 9171, 9180, 9639, 9720, 10190, 10710, 11016, 11340, 12228, 12852, 13608, 13770, 14266, 14280, 15285, 16065, 16524, 17010, 17323, 18342, 18360, 19278, 20380, 20655, 21399, 21420, 22680, 24456, 25704, 27513, 27540, 28532, 28917, 30570, 32130, 33048, 34020, 34646, 35665, 36684, 38556, 40760, 41310, 42798, 42840, 45855, 48195, 51969, 55026, 55080, 57064, 57834, 61140, 64197, 64260, 68040, 69292, 71330, 73368, 77112, 82539, 82620, 85596, 86615, 91710, 96390, 103938, 106995, 110052, 115668, 121261, 122280, 128394, 128520, 137565, 138584, 142660, 144585, 155907, 165078, 165240, 171192, 173230, 183420, 192591, 192780, 207876, 213990, 220104, 231336, 242522, 247617, 256788, 259845, 275130, 285320, 289170, 311814, 320985, 330156, 346460, 363783, 366840, 385182, 385560, 412695, 415752, 427980, 467721, 485044, 495234, 513576, 519690, 550260, 577773, 578340, 606305, 623628, 641970, 660312, 692920, 727566, 770364, 779535, 825390, 855960, 935442, 962955, 970088, 990468, 1039380, 1091349, 1100520, 1155546, 1156680, 1212610, 1238085, 1247256, 1283940, 1403163, 1455132, 1540728, 1559070, 1650780, 1733319, 1818915, 1870884, 1925910, 1980936, 2078760, 2182698, 2311092, 2338605, 2425220, 2476170, 2567880, 2806326, 2888865, 2910264, 3118140, 3274047, 3301560, 3466638, 3637830, 3741768, 3851820, 4209489, 4365396, 4622184, 4677210, 4850440, 4952340, 5456745, 5612652, 5777730, 6236280, 6548094, 6933276, 7015815, 7275660, 7703640, 8418978, 8666595, 8730792, 9354420, 9822141, 9904680, 10913490, 11225304, 11555460, 13096188, 13866552, 14031630, 14551320, 16370235, 16837956, 17333190, 18708840, 19644282, 21047445, 21826980, 23110920, 26192376, 28063260, 29466423, 32740470, 33675912, 34666380, 39288564, 42094890, 43653960, 49110705, 56126520, 58932846, 65480940, 69332760, 78577128, 84189780, 98221410, 117865692, 130961880, 147332115, 168379560, 196442820, 235731384, 294664230, 392885640, 589328460, 1178656920]

約数ペア:

[(1, 1178656920), (2, 589328460), (3, 392885640), (4, 294664230), (5, 235731384), (6, 196442820), (7, 168379560), (8, 147332115), (9, 130961880), (10, 117865692), (12, 98221410), (14, 84189780), (15, 78577128), (17, 69332760), (18, 65480940), (20, 58932846), (21, 56126520), (24, 49110705), (27, 43653960), (28, 42094890), (30, 39288564), (34, 34666380), (35, 33675912), (36, 32740470), (40, 29466423), (42, 28063260), (45, 26192376), (51, 23110920), (54, 21826980), (56, 21047445), (60, 19644282), (63, 18708840), (68, 17333190), (70, 16837956), (72, 16370235), (81, 14551320), (84, 14031630), (85, 13866552), (90, 13096188), (102, 11555460), (105, 11225304), (108, 10913490), (119, 9904680), (120, 9822141), (126, 9354420), (135, 8730792), (136, 8666595), (140, 8418978), (153, 7703640), (162, 7275660), (168, 7015815), (170, 6933276), (180, 6548094), (189, 6236280), (204, 5777730), (210, 5612652), (216, 5456745), (238, 4952340), (243, 4850440), (252, 4677210), (255, 4622184), (270, 4365396), (280, 4209489), (306, 3851820), (315, 3741768), (324, 3637830), (340, 3466638), (357, 3301560), (360, 3274047), (378, 3118140), (405, 2910264), (408, 2888865), (420, 2806326), (459, 2567880), (476, 2476170), (486, 2425220), (504, 2338605), (510, 2311092), (540, 2182698), (567, 2078760), (595, 1980936), (612, 1925910), (630, 1870884), (648, 1818915), (680, 1733319), (714, 1650780), (756, 1559070), (765, 1540728), (810, 1455132), (840, 1403163), (918, 1283940), (945, 1247256), (952, 1238085), (972, 1212610), (1019, 1156680), (1020, 1155546), (1071, 1100520), (1080, 1091349), (1134, 1039380), (1190, 990468), (1215, 970088), (1224, 962955), (1260, 935442), (1377, 855960), (1428, 825390), (1512, 779535), (1530, 770364), (1620, 727566), (1701, 692920), (1785, 660312), (1836, 641970), (1890, 623628), (1944, 606305), (2038, 578340), (2040, 577773), (2142, 550260), (2268, 519690), (2295, 513576), (2380, 495234), (2430, 485044), (2520, 467721), (2754, 427980), (2835, 415752), (2856, 412695), (3057, 385560), (3060, 385182), (3213, 366840), (3240, 363783), (3402, 346460), (3570, 330156), (3672, 320985), (3780, 311814), (4076, 289170), (4131, 285320), (4284, 275130), (4536, 259845), (4590, 256788), (4760, 247617), (4860, 242522), (5095, 231336), (5355, 220104), (5508, 213990), (5670, 207876), (6114, 192780), (6120, 192591), (6426, 183420), (6804, 173230), (6885, 171192), (7133, 165240), (7140, 165078), (7560, 155907), (8152, 144585), (8262, 142660), (8505, 138584), (8568, 137565), (9171, 128520), (9180, 128394), (9639, 122280), (9720, 121261), (10190, 115668), (10710, 110052), (11016, 106995), (11340, 103938), (12228, 96390), (12852, 91710), (13608, 86615), (13770, 85596), (14266, 82620), (14280, 82539), (15285, 77112), (16065, 73368), (16524, 71330), (17010, 69292), (17323, 68040), (18342, 64260), (18360, 64197), (19278, 61140), (20380, 57834), (20655, 57064), (21399, 55080), (21420, 55026), (22680, 51969), (24456, 48195), (25704, 45855), (27513, 42840), (27540, 42798), (28532, 41310), (28917, 40760), (30570, 38556), (32130, 36684), (33048, 35665), (34020, 34646)]