329963760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 320

約数和(自身を含む): 1316582400

約数和(自身を除く): 986618640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 139, 140, 144, 157, 168, 180, 189, 210, 216, 240, 252, 270, 278, 280, 314, 315, 336, 360, 378, 417, 420, 432, 471, 504, 540, 556, 560, 628, 630, 695, 720, 756, 785, 834, 840, 942, 945, 973, 1008, 1080, 1099, 1112, 1251, 1256, 1260, 1390, 1413, 1512, 1570, 1668, 1680, 1884, 1890, 1946, 2085, 2160, 2198, 2224, 2355, 2502, 2512, 2520, 2780, 2826, 2919, 3024, 3140, 3297, 3336, 3753, 3768, 3780, 3892, 4170, 4239, 4396, 4710, 4865, 5004, 5040, 5495, 5560, 5652, 5838, 6255, 6280, 6594, 6672, 7065, 7506, 7536, 7560, 7784, 8340, 8478, 8757, 8792, 9420, 9730, 9891, 10008, 10990, 11120, 11304, 11676, 12510, 12560, 13188, 14130, 14595, 15012, 15120, 15568, 16485, 16680, 16956, 17514, 17584, 18765, 18840, 19460, 19782, 20016, 21195, 21823, 21980, 22608, 23352, 25020, 26271, 26376, 28260, 29190, 29673, 30024, 32970, 33360, 33912, 35028, 37530, 37680, 38920, 39564, 42390, 43646, 43785, 43960, 46704, 49455, 50040, 52542, 52752, 56520, 58380, 59346, 60048, 65469, 65940, 67824, 70056, 75060, 77840, 79128, 84780, 87292, 87570, 87920, 98910, 100080, 105084, 109115, 113040, 116760, 118692, 130938, 131355, 131880, 140112, 148365, 150120, 152761, 158256, 169560, 174584, 175140, 196407, 197820, 210168, 218230, 233520, 237384, 261876, 262710, 263760, 296730, 300240, 305522, 327345, 339120, 349168, 350280, 392814, 395640, 420336, 436460, 458283, 474768, 523752, 525420, 589221, 593460, 611044, 654690, 700560, 763805, 785628, 791280, 872920, 916566, 982035, 1047504, 1050840, 1178442, 1186920, 1222088, 1309380, 1374849, 1527610, 1571256, 1745840, 1833132, 1964070, 2101680, 2291415, 2356884, 2373840, 2444176, 2618760, 2749698, 2946105, 3055220, 3142512, 3666264, 3928140, 4124547, 4582830, 4713768, 5237520, 5499396, 5892210, 6110440, 6874245, 7332528, 7856280, 8249094, 9165660, 9427536, 10998792, 11784420, 12220880, 13748490, 15712560, 16498188, 18331320, 20622735, 21997584, 23568840, 27496980, 32996376, 36662640, 41245470, 47137680, 54993960, 65992752, 82490940, 109987920, 164981880, 329963760]

約数ペア:

[(1, 329963760), (2, 164981880), (3, 109987920), (4, 82490940), (5, 65992752), (6, 54993960), (7, 47137680), (8, 41245470), (9, 36662640), (10, 32996376), (12, 27496980), (14, 23568840), (15, 21997584), (16, 20622735), (18, 18331320), (20, 16498188), (21, 15712560), (24, 13748490), (27, 12220880), (28, 11784420), (30, 10998792), (35, 9427536), (36, 9165660), (40, 8249094), (42, 7856280), (45, 7332528), (48, 6874245), (54, 6110440), (56, 5892210), (60, 5499396), (63, 5237520), (70, 4713768), (72, 4582830), (80, 4124547), (84, 3928140), (90, 3666264), (105, 3142512), (108, 3055220), (112, 2946105), (120, 2749698), (126, 2618760), (135, 2444176), (139, 2373840), (140, 2356884), (144, 2291415), (157, 2101680), (168, 1964070), (180, 1833132), (189, 1745840), (210, 1571256), (216, 1527610), (240, 1374849), (252, 1309380), (270, 1222088), (278, 1186920), (280, 1178442), (314, 1050840), (315, 1047504), (336, 982035), (360, 916566), (378, 872920), (417, 791280), (420, 785628), (432, 763805), (471, 700560), (504, 654690), (540, 611044), (556, 593460), (560, 589221), (628, 525420), (630, 523752), (695, 474768), (720, 458283), (756, 436460), (785, 420336), (834, 395640), (840, 392814), (942, 350280), (945, 349168), (973, 339120), (1008, 327345), (1080, 305522), (1099, 300240), (1112, 296730), (1251, 263760), (1256, 262710), (1260, 261876), (1390, 237384), (1413, 233520), (1512, 218230), (1570, 210168), (1668, 197820), (1680, 196407), (1884, 175140), (1890, 174584), (1946, 169560), (2085, 158256), (2160, 152761), (2198, 150120), (2224, 148365), (2355, 140112), (2502, 131880), (2512, 131355), (2520, 130938), (2780, 118692), (2826, 116760), (2919, 113040), (3024, 109115), (3140, 105084), (3297, 100080), (3336, 98910), (3753, 87920), (3768, 87570), (3780, 87292), (3892, 84780), (4170, 79128), (4239, 77840), (4396, 75060), (4710, 70056), (4865, 67824), (5004, 65940), (5040, 65469), (5495, 60048), (5560, 59346), (5652, 58380), (5838, 56520), (6255, 52752), (6280, 52542), (6594, 50040), (6672, 49455), (7065, 46704), (7506, 43960), (7536, 43785), (7560, 43646), (7784, 42390), (8340, 39564), (8478, 38920), (8757, 37680), (8792, 37530), (9420, 35028), (9730, 33912), (9891, 33360), (10008, 32970), (10990, 30024), (11120, 29673), (11304, 29190), (11676, 28260), (12510, 26376), (12560, 26271), (13188, 25020), (14130, 23352), (14595, 22608), (15012, 21980), (15120, 21823), (15568, 21195), (16485, 20016), (16680, 19782), (16956, 19460), (17514, 18840), (17584, 18765)]