673820160

素因数分解:

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

素因数の和:453

約数の個数: 320

約数和(自身を含む): 2462467392

約数和(自身を除く): 1788647232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 397, 408, 416, 442, 480, 510, 512, 520, 544, 624, 640, 663, 680, 768, 780, 794, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1191, 1248, 1280, 1326, 1360, 1536, 1560, 1588, 1632, 1664, 1768, 1920, 1985, 2040, 2080, 2176, 2210, 2382, 2496, 2560, 2652, 2720, 3120, 3176, 3264, 3315, 3328, 3536, 3840, 3970, 4080, 4160, 4352, 4420, 4764, 4992, 5161, 5304, 5440, 5955, 6240, 6352, 6528, 6630, 6656, 6749, 7072, 7680, 7940, 8160, 8320, 8704, 8840, 9528, 9984, 10322, 10608, 10880, 11910, 12480, 12704, 13056, 13260, 13498, 14144, 15483, 15880, 16320, 16640, 17680, 19056, 19968, 20247, 20644, 21216, 21760, 23820, 24960, 25408, 25805, 26112, 26520, 26996, 28288, 30966, 31760, 32640, 33280, 33745, 35360, 38112, 40494, 41288, 42432, 43520, 47640, 49920, 50816, 51610, 53040, 53992, 56576, 61932, 63520, 65280, 67490, 70720, 76224, 77415, 80988, 82576, 84864, 87737, 95280, 99840, 101235, 101632, 103220, 106080, 107984, 113152, 123864, 127040, 130560, 134980, 141440, 152448, 154830, 161976, 165152, 169728, 175474, 190560, 202470, 203264, 206440, 212160, 215968, 247728, 254080, 263211, 269960, 282880, 304896, 309660, 323952, 330304, 339456, 350948, 381120, 404940, 412880, 424320, 431936, 438685, 495456, 508160, 526422, 539920, 565760, 609792, 619320, 647904, 660608, 701896, 762240, 809880, 825760, 848640, 863872, 877370, 990912, 1016320, 1052844, 1079840, 1238640, 1295808, 1316055, 1321216, 1403792, 1524480, 1619760, 1651520, 1697280, 1727744, 1754740, 1981824, 2105688, 2159680, 2477280, 2591616, 2632110, 2642432, 2807584, 3048960, 3239520, 3303040, 3455488, 3509480, 3963648, 4211376, 4319360, 4954560, 5183232, 5264220, 5615168, 6479040, 6606080, 7018960, 7927296, 8422752, 8638720, 9909120, 10366464, 10528440, 11230336, 12958080, 13212160, 14037920, 16845504, 17277440, 19818240, 21056880, 22460672, 25916160, 28075840, 33691008, 39636480, 42113760, 44921344, 51832320, 56151680, 67382016, 84227520, 112303360, 134764032, 168455040, 224606720, 336910080, 673820160]

約数ペア:

[(1, 673820160), (2, 336910080), (3, 224606720), (4, 168455040), (5, 134764032), (6, 112303360), (8, 84227520), (10, 67382016), (12, 56151680), (13, 51832320), (15, 44921344), (16, 42113760), (17, 39636480), (20, 33691008), (24, 28075840), (26, 25916160), (30, 22460672), (32, 21056880), (34, 19818240), (39, 17277440), (40, 16845504), (48, 14037920), (51, 13212160), (52, 12958080), (60, 11230336), (64, 10528440), (65, 10366464), (68, 9909120), (78, 8638720), (80, 8422752), (85, 7927296), (96, 7018960), (102, 6606080), (104, 6479040), (120, 5615168), (128, 5264220), (130, 5183232), (136, 4954560), (156, 4319360), (160, 4211376), (170, 3963648), (192, 3509480), (195, 3455488), (204, 3303040), (208, 3239520), (221, 3048960), (240, 2807584), (255, 2642432), (256, 2632110), (260, 2591616), (272, 2477280), (312, 2159680), (320, 2105688), (340, 1981824), (384, 1754740), (390, 1727744), (397, 1697280), (408, 1651520), (416, 1619760), (442, 1524480), (480, 1403792), (510, 1321216), (512, 1316055), (520, 1295808), (544, 1238640), (624, 1079840), (640, 1052844), (663, 1016320), (680, 990912), (768, 877370), (780, 863872), (794, 848640), (816, 825760), (832, 809880), (884, 762240), (960, 701896), (1020, 660608), (1040, 647904), (1088, 619320), (1105, 609792), (1191, 565760), (1248, 539920), (1280, 526422), (1326, 508160), (1360, 495456), (1536, 438685), (1560, 431936), (1588, 424320), (1632, 412880), (1664, 404940), (1768, 381120), (1920, 350948), (1985, 339456), (2040, 330304), (2080, 323952), (2176, 309660), (2210, 304896), (2382, 282880), (2496, 269960), (2560, 263211), (2652, 254080), (2720, 247728), (3120, 215968), (3176, 212160), (3264, 206440), (3315, 203264), (3328, 202470), (3536, 190560), (3840, 175474), (3970, 169728), (4080, 165152), (4160, 161976), (4352, 154830), (4420, 152448), (4764, 141440), (4992, 134980), (5161, 130560), (5304, 127040), (5440, 123864), (5955, 113152), (6240, 107984), (6352, 106080), (6528, 103220), (6630, 101632), (6656, 101235), (6749, 99840), (7072, 95280), (7680, 87737), (7940, 84864), (8160, 82576), (8320, 80988), (8704, 77415), (8840, 76224), (9528, 70720), (9984, 67490), (10322, 65280), (10608, 63520), (10880, 61932), (11910, 56576), (12480, 53992), (12704, 53040), (13056, 51610), (13260, 50816), (13498, 49920), (14144, 47640), (15483, 43520), (15880, 42432), (16320, 41288), (16640, 40494), (17680, 38112), (19056, 35360), (19968, 33745), (20247, 33280), (20644, 32640), (21216, 31760), (21760, 30966), (23820, 28288), (24960, 26996), (25408, 26520), (25805, 26112)]