2150100480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 320

約数和(自身を含む): 7749789696

約数和(自身を除く): 5599689216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 512, 528, 620, 640, 660, 682, 704, 744, 768, 821, 880, 930, 960, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1536, 1642, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2463, 2480, 2560, 2640, 2728, 2816, 2976, 3284, 3410, 3520, 3720, 3840, 3968, 4092, 4105, 4224, 4926, 4960, 5115, 5280, 5456, 5632, 5952, 6568, 6820, 7040, 7440, 7680, 7936, 8184, 8210, 8448, 9031, 9852, 9920, 10230, 10560, 10912, 11904, 12315, 13136, 13640, 14080, 14880, 15872, 16368, 16420, 16896, 18062, 19704, 19840, 20460, 21120, 21824, 23808, 24630, 25451, 26272, 27093, 27280, 28160, 29760, 32736, 32840, 36124, 39408, 39680, 40920, 42240, 43648, 45155, 47616, 49260, 50902, 52544, 54186, 54560, 59520, 65472, 65680, 72248, 76353, 78816, 79360, 81840, 84480, 87296, 90310, 98520, 101804, 105088, 108372, 109120, 119040, 127255, 130944, 131360, 135465, 144496, 152706, 157632, 163680, 174592, 180620, 197040, 203608, 210176, 216744, 218240, 238080, 254510, 261888, 262720, 270930, 279961, 288992, 305412, 315264, 327360, 361240, 381765, 394080, 407216, 420352, 433488, 436480, 509020, 523776, 525440, 541860, 559922, 577984, 610824, 630528, 654720, 722480, 763530, 788160, 814432, 839883, 866976, 872960, 1018040, 1050880, 1083720, 1119844, 1155968, 1221648, 1261056, 1309440, 1399805, 1444960, 1527060, 1576320, 1628864, 1679766, 1733952, 2036080, 2101760, 2167440, 2239688, 2311936, 2443296, 2618880, 2799610, 2889920, 3054120, 3152640, 3257728, 3359532, 3467904, 4072160, 4199415, 4334880, 4479376, 4623872, 4886592, 5599220, 5779840, 6108240, 6305280, 6515456, 6719064, 6935808, 8144320, 8398830, 8669760, 8958752, 9773184, 11198440, 11559680, 12216480, 13030912, 13438128, 13871616, 16288640, 16797660, 17339520, 17917504, 19546368, 22396880, 23119360, 24432960, 26876256, 32577280, 33595320, 34679040, 35835008, 39092736, 44793760, 48865920, 53752512, 65154560, 67190640, 69358080, 71670016, 89587520, 97731840, 107505024, 134381280, 143340032, 179175040, 195463680, 215010048, 268762560, 358350080, 430020096, 537525120, 716700160, 1075050240, 2150100480]

約数ペア:

[(1, 2150100480), (2, 1075050240), (3, 716700160), (4, 537525120), (5, 430020096), (6, 358350080), (8, 268762560), (10, 215010048), (11, 195463680), (12, 179175040), (15, 143340032), (16, 134381280), (20, 107505024), (22, 97731840), (24, 89587520), (30, 71670016), (31, 69358080), (32, 67190640), (33, 65154560), (40, 53752512), (44, 48865920), (48, 44793760), (55, 39092736), (60, 35835008), (62, 34679040), (64, 33595320), (66, 32577280), (80, 26876256), (88, 24432960), (93, 23119360), (96, 22396880), (110, 19546368), (120, 17917504), (124, 17339520), (128, 16797660), (132, 16288640), (155, 13871616), (160, 13438128), (165, 13030912), (176, 12216480), (186, 11559680), (192, 11198440), (220, 9773184), (240, 8958752), (248, 8669760), (256, 8398830), (264, 8144320), (310, 6935808), (320, 6719064), (330, 6515456), (341, 6305280), (352, 6108240), (372, 5779840), (384, 5599220), (440, 4886592), (465, 4623872), (480, 4479376), (496, 4334880), (512, 4199415), (528, 4072160), (620, 3467904), (640, 3359532), (660, 3257728), (682, 3152640), (704, 3054120), (744, 2889920), (768, 2799610), (821, 2618880), (880, 2443296), (930, 2311936), (960, 2239688), (992, 2167440), (1023, 2101760), (1056, 2036080), (1240, 1733952), (1280, 1679766), (1320, 1628864), (1364, 1576320), (1408, 1527060), (1488, 1444960), (1536, 1399805), (1642, 1309440), (1705, 1261056), (1760, 1221648), (1860, 1155968), (1920, 1119844), (1984, 1083720), (2046, 1050880), (2112, 1018040), (2463, 872960), (2480, 866976), (2560, 839883), (2640, 814432), (2728, 788160), (2816, 763530), (2976, 722480), (3284, 654720), (3410, 630528), (3520, 610824), (3720, 577984), (3840, 559922), (3968, 541860), (4092, 525440), (4105, 523776), (4224, 509020), (4926, 436480), (4960, 433488), (5115, 420352), (5280, 407216), (5456, 394080), (5632, 381765), (5952, 361240), (6568, 327360), (6820, 315264), (7040, 305412), (7440, 288992), (7680, 279961), (7936, 270930), (8184, 262720), (8210, 261888), (8448, 254510), (9031, 238080), (9852, 218240), (9920, 216744), (10230, 210176), (10560, 203608), (10912, 197040), (11904, 180620), (12315, 174592), (13136, 163680), (13640, 157632), (14080, 152706), (14880, 144496), (15872, 135465), (16368, 131360), (16420, 130944), (16896, 127255), (18062, 119040), (19704, 109120), (19840, 108372), (20460, 105088), (21120, 101804), (21824, 98520), (23808, 90310), (24630, 87296), (25451, 84480), (26272, 81840), (27093, 79360), (27280, 78816), (28160, 76353), (29760, 72248), (32736, 65680), (32840, 65472), (36124, 59520), (39408, 54560), (39680, 54186), (40920, 52544), (42240, 50902), (43648, 49260), (45155, 47616)]