1649530080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9467}}^1$

素因数の和:9510

約数の個数: 216

約数和(自身を含む): 6187925016

約数和(自身を除く): 4538394936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 7260, 7920, 8712, 9467, 9680, 10890, 11616, 14520, 15840, 17424, 18934, 19360, 21780, 28401, 29040, 34848, 37868, 43560, 47335, 56802, 58080, 75736, 85203, 87120, 94670, 104137, 113604, 142005, 151472, 170406, 174240, 189340, 208274, 227208, 284010, 302944, 312411, 340812, 378680, 416548, 426015, 454416, 520685, 568020, 624822, 681624, 757360, 833096, 852030, 908832, 937233, 1041370, 1136040, 1145507, 1249644, 1363248, 1514720, 1562055, 1666192, 1704060, 1874466, 2082740, 2272080, 2291014, 2499288, 2726496, 3124110, 3332384, 3408120, 3436521, 3748932, 4165480, 4544160, 4582028, 4686165, 4998576, 5727535, 6248220, 6816240, 6873042, 7497864, 8330960, 9164056, 9372330, 9997152, 10309563, 11455070, 12496440, 13632480, 13746084, 14995728, 16661920, 17182605, 18328112, 18744660, 20619126, 22910140, 24992880, 27492168, 29991456, 34365210, 36656224, 37489320, 41238252, 45820280, 49985760, 51547815, 54984336, 68730420, 74978640, 82476504, 91640560, 103095630, 109968672, 137460840, 149957280, 164953008, 183281120, 206191260, 274921680, 329906016, 412382520, 549843360, 824765040, 1649530080]

約数ペア:

[(1, 1649530080), (2, 824765040), (3, 549843360), (4, 412382520), (5, 329906016), (6, 274921680), (8, 206191260), (9, 183281120), (10, 164953008), (11, 149957280), (12, 137460840), (15, 109968672), (16, 103095630), (18, 91640560), (20, 82476504), (22, 74978640), (24, 68730420), (30, 54984336), (32, 51547815), (33, 49985760), (36, 45820280), (40, 41238252), (44, 37489320), (45, 36656224), (48, 34365210), (55, 29991456), (60, 27492168), (66, 24992880), (72, 22910140), (80, 20619126), (88, 18744660), (90, 18328112), (96, 17182605), (99, 16661920), (110, 14995728), (120, 13746084), (121, 13632480), (132, 12496440), (144, 11455070), (160, 10309563), (165, 9997152), (176, 9372330), (180, 9164056), (198, 8330960), (220, 7497864), (240, 6873042), (242, 6816240), (264, 6248220), (288, 5727535), (330, 4998576), (352, 4686165), (360, 4582028), (363, 4544160), (396, 4165480), (440, 3748932), (480, 3436521), (484, 3408120), (495, 3332384), (528, 3124110), (605, 2726496), (660, 2499288), (720, 2291014), (726, 2272080), (792, 2082740), (880, 1874466), (968, 1704060), (990, 1666192), (1056, 1562055), (1089, 1514720), (1210, 1363248), (1320, 1249644), (1440, 1145507), (1452, 1136040), (1584, 1041370), (1760, 937233), (1815, 908832), (1936, 852030), (1980, 833096), (2178, 757360), (2420, 681624), (2640, 624822), (2904, 568020), (3168, 520685), (3630, 454416), (3872, 426015), (3960, 416548), (4356, 378680), (4840, 340812), (5280, 312411), (5445, 302944), (5808, 284010), (7260, 227208), (7920, 208274), (8712, 189340), (9467, 174240), (9680, 170406), (10890, 151472), (11616, 142005), (14520, 113604), (15840, 104137), (17424, 94670), (18934, 87120), (19360, 85203), (21780, 75736), (28401, 58080), (29040, 56802), (34848, 47335), (37868, 43560)]