2021460480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 480

約数和(自身を含む): 8003019024

約数和(自身を除く): 5981558544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 397, 408, 416, 442, 468, 480, 510, 512, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 765, 768, 780, 794, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1152, 1170, 1191, 1224, 1248, 1280, 1326, 1360, 1440, 1530, 1536, 1560, 1588, 1632, 1664, 1768, 1872, 1920, 1985, 1989, 2040, 2080, 2176, 2210, 2304, 2340, 2382, 2448, 2496, 2560, 2652, 2720, 2880, 3060, 3120, 3176, 3264, 3315, 3328, 3536, 3573, 3744, 3840, 3970, 3978, 4080, 4160, 4352, 4420, 4608, 4680, 4764, 4896, 4992, 5161, 5304, 5440, 5760, 5955, 6120, 6240, 6352, 6528, 6630, 6656, 6749, 7072, 7146, 7488, 7680, 7940, 7956, 8160, 8320, 8704, 8840, 9360, 9528, 9792, 9945, 9984, 10322, 10608, 10880, 11520, 11910, 12240, 12480, 12704, 13056, 13260, 13498, 14144, 14292, 14976, 15483, 15880, 15912, 16320, 16640, 17680, 17865, 18720, 19056, 19584, 19890, 19968, 20247, 20644, 21216, 21760, 23040, 23820, 24480, 24960, 25408, 25805, 26112, 26520, 26996, 28288, 28584, 29952, 30966, 31760, 31824, 32640, 33280, 33745, 35360, 35730, 37440, 38112, 39168, 39780, 40494, 41288, 42432, 43520, 46449, 47640, 48960, 49920, 50816, 51610, 53040, 53992, 56576, 57168, 59904, 60741, 61932, 63520, 63648, 65280, 67490, 70720, 71460, 74880, 76224, 77415, 78336, 79560, 80988, 82576, 84864, 87737, 92898, 95280, 97920, 99840, 101235, 101632, 103220, 106080, 107984, 113152, 114336, 121482, 123864, 127040, 127296, 130560, 134980, 141440, 142920, 149760, 152448, 154830, 159120, 161976, 165152, 169728, 175474, 185796, 190560, 195840, 202470, 203264, 206440, 212160, 215968, 228672, 232245, 242964, 247728, 254080, 254592, 263211, 269960, 282880, 285840, 299520, 303705, 304896, 309660, 318240, 323952, 330304, 339456, 350948, 371592, 381120, 391680, 404940, 412880, 424320, 431936, 438685, 457344, 464490, 485928, 495456, 508160, 509184, 526422, 539920, 565760, 571680, 607410, 609792, 619320, 636480, 647904, 660608, 701896, 743184, 762240, 789633, 809880, 825760, 848640, 863872, 877370, 914688, 928980, 971856, 990912, 1016320, 1018368, 1052844, 1079840, 1143360, 1214820, 1238640, 1272960, 1295808, 1316055, 1321216, 1403792, 1486368, 1524480, 1579266, 1619760, 1651520, 1697280, 1727744, 1754740, 1829376, 1857960, 1943712, 1981824, 2105688, 2159680, 2286720, 2429640, 2477280, 2545920, 2591616, 2632110, 2642432, 2807584, 2972736, 3048960, 3158532, 3239520, 3303040, 3455488, 3509480, 3715920, 3887424, 3948165, 3963648, 4211376, 4319360, 4573440, 4859280, 4954560, 5091840, 5183232, 5264220, 5615168, 5945472, 6317064, 6479040, 6606080, 7018960, 7431840, 7774848, 7896330, 7927296, 8422752, 8638720, 9146880, 9718560, 9909120, 10366464, 10528440, 11230336, 11890944, 12634128, 12958080, 13212160, 14037920, 14863680, 15549696, 15792660, 16845504, 17277440, 19437120, 19818240, 21056880, 22460672, 23781888, 25268256, 25916160, 28075840, 29727360, 31099392, 31585320, 33691008, 38874240, 39636480, 42113760, 44921344, 50536512, 51832320, 56151680, 59454720, 63170640, 67382016, 77748480, 84227520, 101073024, 112303360, 118909440, 126341280, 134764032, 155496960, 168455040, 202146048, 224606720, 252682560, 336910080, 404292096, 505365120, 673820160, 1010730240, 2021460480]

約数ペア:

[(1, 2021460480), (2, 1010730240), (3, 673820160), (4, 505365120), (5, 404292096), (6, 336910080), (8, 252682560), (9, 224606720), (10, 202146048), (12, 168455040), (13, 155496960), (15, 134764032), (16, 126341280), (17, 118909440), (18, 112303360), (20, 101073024), (24, 84227520), (26, 77748480), (30, 67382016), (32, 63170640), (34, 59454720), (36, 56151680), (39, 51832320), (40, 50536512), (45, 44921344), (48, 42113760), (51, 39636480), (52, 38874240), (60, 33691008), (64, 31585320), (65, 31099392), (68, 29727360), (72, 28075840), (78, 25916160), (80, 25268256), (85, 23781888), (90, 22460672), (96, 21056880), (102, 19818240), (104, 19437120), (117, 17277440), (120, 16845504), (128, 15792660), (130, 15549696), (136, 14863680), (144, 14037920), (153, 13212160), (156, 12958080), (160, 12634128), (170, 11890944), (180, 11230336), (192, 10528440), (195, 10366464), (204, 9909120), (208, 9718560), (221, 9146880), (234, 8638720), (240, 8422752), (255, 7927296), (256, 7896330), (260, 7774848), (272, 7431840), (288, 7018960), (306, 6606080), (312, 6479040), (320, 6317064), (340, 5945472), (360, 5615168), (384, 5264220), (390, 5183232), (397, 5091840), (408, 4954560), (416, 4859280), (442, 4573440), (468, 4319360), (480, 4211376), (510, 3963648), (512, 3948165), (520, 3887424), (544, 3715920), (576, 3509480), (585, 3455488), (612, 3303040), (624, 3239520), (640, 3158532), (663, 3048960), (680, 2972736), (720, 2807584), (765, 2642432), (768, 2632110), (780, 2591616), (794, 2545920), (816, 2477280), (832, 2429640), (884, 2286720), (936, 2159680), (960, 2105688), (1020, 1981824), (1040, 1943712), (1088, 1857960), (1105, 1829376), (1152, 1754740), (1170, 1727744), (1191, 1697280), (1224, 1651520), (1248, 1619760), (1280, 1579266), (1326, 1524480), (1360, 1486368), (1440, 1403792), (1530, 1321216), (1536, 1316055), (1560, 1295808), (1588, 1272960), (1632, 1238640), (1664, 1214820), (1768, 1143360), (1872, 1079840), (1920, 1052844), (1985, 1018368), (1989, 1016320), (2040, 990912), (2080, 971856), (2176, 928980), (2210, 914688), (2304, 877370), (2340, 863872), (2382, 848640), (2448, 825760), (2496, 809880), (2560, 789633), (2652, 762240), (2720, 743184), (2880, 701896), (3060, 660608), (3120, 647904), (3176, 636480), (3264, 619320), (3315, 609792), (3328, 607410), (3536, 571680), (3573, 565760), (3744, 539920), (3840, 526422), (3970, 509184), (3978, 508160), (4080, 495456), (4160, 485928), (4352, 464490), (4420, 457344), (4608, 438685), (4680, 431936), (4764, 424320), (4896, 412880), (4992, 404940), (5161, 391680), (5304, 381120), (5440, 371592), (5760, 350948), (5955, 339456), (6120, 330304), (6240, 323952), (6352, 318240), (6528, 309660), (6630, 304896), (6656, 303705), (6749, 299520), (7072, 285840), (7146, 282880), (7488, 269960), (7680, 263211), (7940, 254592), (7956, 254080), (8160, 247728), (8320, 242964), (8704, 232245), (8840, 228672), (9360, 215968), (9528, 212160), (9792, 206440), (9945, 203264), (9984, 202470), (10322, 195840), (10608, 190560), (10880, 185796), (11520, 175474), (11910, 169728), (12240, 165152), (12480, 161976), (12704, 159120), (13056, 154830), (13260, 152448), (13498, 149760), (14144, 142920), (14292, 141440), (14976, 134980), (15483, 130560), (15880, 127296), (15912, 127040), (16320, 123864), (16640, 121482), (17680, 114336), (17865, 113152), (18720, 107984), (19056, 106080), (19584, 103220), (19890, 101632), (19968, 101235), (20247, 99840), (20644, 97920), (21216, 95280), (21760, 92898), (23040, 87737), (23820, 84864), (24480, 82576), (24960, 80988), (25408, 79560), (25805, 78336), (26112, 77415), (26520, 76224), (26996, 74880), (28288, 71460), (28584, 70720), (29952, 67490), (30966, 65280), (31760, 63648), (31824, 63520), (32640, 61932), (33280, 60741), (33745, 59904), (35360, 57168), (35730, 56576), (37440, 53992), (38112, 53040), (39168, 51610), (39780, 50816), (40494, 49920), (41288, 48960), (42432, 47640), (43520, 46449)]