981059040

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 336

約数和(自身を含む): 3748133088

約数和(自身を除く): 2767074048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 647, 648, 702, 720, 729, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1294, 1296, 1404, 1440, 1458, 1560, 1620, 1755, 1872, 1941, 1944, 2080, 2106, 2160, 2340, 2430, 2588, 2592, 2808, 2916, 3120, 3159, 3235, 3240, 3510, 3645, 3744, 3882, 3888, 4212, 4320, 4680, 4860, 5176, 5265, 5616, 5823, 5832, 6240, 6318, 6470, 6480, 7020, 7290, 7764, 7776, 8411, 8424, 9360, 9477, 9705, 9720, 10352, 10530, 11232, 11646, 11664, 12636, 12940, 12960, 14040, 14580, 15528, 15795, 16822, 16848, 17469, 18720, 18954, 19410, 19440, 20704, 21060, 23292, 23328, 25233, 25272, 25880, 28080, 29115, 29160, 31056, 31590, 33644, 33696, 34938, 37908, 38820, 38880, 42055, 42120, 46584, 47385, 50466, 50544, 51760, 52407, 56160, 58230, 58320, 62112, 63180, 67288, 69876, 75699, 75816, 77640, 84110, 84240, 87345, 93168, 94770, 100932, 101088, 103520, 104814, 116460, 116640, 126165, 126360, 134576, 139752, 151398, 151632, 155280, 157221, 168220, 168480, 174690, 186336, 189540, 201864, 209628, 227097, 232920, 252330, 252720, 262035, 269152, 279504, 302796, 303264, 310560, 314442, 336440, 349380, 378495, 379080, 403728, 419256, 454194, 465840, 471663, 504660, 505440, 524070, 559008, 605592, 628884, 672880, 681291, 698760, 756990, 758160, 786105, 807456, 838512, 908388, 931680, 943326, 1009320, 1048140, 1135485, 1211184, 1257768, 1345760, 1362582, 1397520, 1513980, 1516320, 1572210, 1677024, 1816776, 1886652, 2018640, 2043873, 2096280, 2270970, 2358315, 2422368, 2515536, 2725164, 2795040, 3027960, 3144420, 3406455, 3633552, 3773304, 4037280, 4087746, 4192560, 4541940, 4716630, 5031072, 5450328, 6055920, 6131619, 6288840, 6812910, 7267104, 7546608, 8175492, 8385120, 9083880, 9433260, 10219365, 10900656, 12111840, 12263238, 12577680, 13625820, 15093216, 16350984, 18167760, 18866520, 20438730, 21801312, 24526476, 25155360, 27251640, 30658095, 32701968, 36335520, 37733040, 40877460, 49052952, 54503280, 61316190, 65403936, 75466080, 81754920, 98105904, 109006560, 122632380, 163509840, 196211808, 245264760, 327019680, 490529520, 981059040]

約数ペア:

[(1, 981059040), (2, 490529520), (3, 327019680), (4, 245264760), (5, 196211808), (6, 163509840), (8, 122632380), (9, 109006560), (10, 98105904), (12, 81754920), (13, 75466080), (15, 65403936), (16, 61316190), (18, 54503280), (20, 49052952), (24, 40877460), (26, 37733040), (27, 36335520), (30, 32701968), (32, 30658095), (36, 27251640), (39, 25155360), (40, 24526476), (45, 21801312), (48, 20438730), (52, 18866520), (54, 18167760), (60, 16350984), (65, 15093216), (72, 13625820), (78, 12577680), (80, 12263238), (81, 12111840), (90, 10900656), (96, 10219365), (104, 9433260), (108, 9083880), (117, 8385120), (120, 8175492), (130, 7546608), (135, 7267104), (144, 6812910), (156, 6288840), (160, 6131619), (162, 6055920), (180, 5450328), (195, 5031072), (208, 4716630), (216, 4541940), (234, 4192560), (240, 4087746), (243, 4037280), (260, 3773304), (270, 3633552), (288, 3406455), (312, 3144420), (324, 3027960), (351, 2795040), (360, 2725164), (390, 2515536), (405, 2422368), (416, 2358315), (432, 2270970), (468, 2096280), (480, 2043873), (486, 2018640), (520, 1886652), (540, 1816776), (585, 1677024), (624, 1572210), (647, 1516320), (648, 1513980), (702, 1397520), (720, 1362582), (729, 1345760), (780, 1257768), (810, 1211184), (864, 1135485), (936, 1048140), (972, 1009320), (1040, 943326), (1053, 931680), (1080, 908388), (1170, 838512), (1215, 807456), (1248, 786105), (1294, 758160), (1296, 756990), (1404, 698760), (1440, 681291), (1458, 672880), (1560, 628884), (1620, 605592), (1755, 559008), (1872, 524070), (1941, 505440), (1944, 504660), (2080, 471663), (2106, 465840), (2160, 454194), (2340, 419256), (2430, 403728), (2588, 379080), (2592, 378495), (2808, 349380), (2916, 336440), (3120, 314442), (3159, 310560), (3235, 303264), (3240, 302796), (3510, 279504), (3645, 269152), (3744, 262035), (3882, 252720), (3888, 252330), (4212, 232920), (4320, 227097), (4680, 209628), (4860, 201864), (5176, 189540), (5265, 186336), (5616, 174690), (5823, 168480), (5832, 168220), (6240, 157221), (6318, 155280), (6470, 151632), (6480, 151398), (7020, 139752), (7290, 134576), (7764, 126360), (7776, 126165), (8411, 116640), (8424, 116460), (9360, 104814), (9477, 103520), (9705, 101088), (9720, 100932), (10352, 94770), (10530, 93168), (11232, 87345), (11646, 84240), (11664, 84110), (12636, 77640), (12940, 75816), (12960, 75699), (14040, 69876), (14580, 67288), (15528, 63180), (15795, 62112), (16822, 58320), (16848, 58230), (17469, 56160), (18720, 52407), (18954, 51760), (19410, 50544), (19440, 50466), (20704, 47385), (21060, 46584), (23292, 42120), (23328, 42055), (25233, 38880), (25272, 38820), (25880, 37908), (28080, 34938), (29115, 33696), (29160, 33644), (31056, 31590)]