259506240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 336

約数和(自身を含む): 997842048

約数和(自身を除く): 738335808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 73, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 146, 160, 161, 168, 184, 192, 210, 219, 224, 230, 240, 276, 280, 292, 320, 322, 336, 345, 365, 368, 420, 438, 448, 460, 480, 483, 511, 529, 552, 560, 584, 644, 672, 690, 730, 736, 805, 840, 876, 920, 960, 966, 1022, 1058, 1095, 1104, 1120, 1168, 1288, 1344, 1380, 1460, 1472, 1533, 1587, 1610, 1679, 1680, 1752, 1840, 1932, 2044, 2116, 2190, 2208, 2240, 2336, 2415, 2555, 2576, 2645, 2760, 2920, 3066, 3174, 3220, 3358, 3360, 3504, 3680, 3703, 3864, 4088, 4232, 4380, 4416, 4672, 4830, 5037, 5110, 5152, 5290, 5520, 5840, 6132, 6348, 6440, 6716, 6720, 7008, 7360, 7406, 7665, 7728, 7935, 8176, 8395, 8464, 8760, 9660, 10074, 10220, 10304, 10580, 11040, 11109, 11680, 11753, 12264, 12696, 12880, 13432, 14016, 14812, 15330, 15456, 15870, 16352, 16790, 16928, 17520, 18515, 19320, 20148, 20440, 21160, 22080, 22218, 23360, 23506, 24528, 25185, 25392, 25760, 26864, 29624, 30660, 30912, 31740, 32704, 33580, 33856, 35040, 35259, 37030, 38617, 38640, 40296, 40880, 42320, 44436, 47012, 49056, 50370, 50784, 51520, 53728, 55545, 58765, 59248, 61320, 63480, 67160, 70080, 70518, 74060, 77234, 77280, 80592, 81760, 84640, 88872, 94024, 98112, 100740, 101568, 107456, 111090, 115851, 117530, 118496, 122640, 126960, 134320, 141036, 148120, 154468, 154560, 161184, 163520, 169280, 176295, 177744, 188048, 193085, 201480, 222180, 231702, 235060, 236992, 245280, 253920, 268640, 270319, 282072, 296240, 308936, 322368, 352590, 355488, 376096, 386170, 402960, 444360, 463404, 470120, 490560, 507840, 537280, 540638, 564144, 579255, 592480, 617872, 705180, 710976, 752192, 772340, 805920, 810957, 888720, 926808, 940240, 1081276, 1128288, 1158510, 1184960, 1235744, 1351595, 1410360, 1544680, 1611840, 1621914, 1777440, 1853616, 1880480, 2162552, 2256576, 2317020, 2471488, 2703190, 2820720, 3089360, 3243828, 3554880, 3707232, 3760960, 4054785, 4325104, 4634040, 5406380, 5641440, 6178720, 6487656, 7414464, 8109570, 8650208, 9268080, 10812760, 11282880, 12357440, 12975312, 16219140, 17300416, 18536160, 21625520, 25950624, 32438280, 37072320, 43251040, 51901248, 64876560, 86502080, 129753120, 259506240]

約数ペア:

[(1, 259506240), (2, 129753120), (3, 86502080), (4, 64876560), (5, 51901248), (6, 43251040), (7, 37072320), (8, 32438280), (10, 25950624), (12, 21625520), (14, 18536160), (15, 17300416), (16, 16219140), (20, 12975312), (21, 12357440), (23, 11282880), (24, 10812760), (28, 9268080), (30, 8650208), (32, 8109570), (35, 7414464), (40, 6487656), (42, 6178720), (46, 5641440), (48, 5406380), (56, 4634040), (60, 4325104), (64, 4054785), (69, 3760960), (70, 3707232), (73, 3554880), (80, 3243828), (84, 3089360), (92, 2820720), (96, 2703190), (105, 2471488), (112, 2317020), (115, 2256576), (120, 2162552), (138, 1880480), (140, 1853616), (146, 1777440), (160, 1621914), (161, 1611840), (168, 1544680), (184, 1410360), (192, 1351595), (210, 1235744), (219, 1184960), (224, 1158510), (230, 1128288), (240, 1081276), (276, 940240), (280, 926808), (292, 888720), (320, 810957), (322, 805920), (336, 772340), (345, 752192), (365, 710976), (368, 705180), (420, 617872), (438, 592480), (448, 579255), (460, 564144), (480, 540638), (483, 537280), (511, 507840), (529, 490560), (552, 470120), (560, 463404), (584, 444360), (644, 402960), (672, 386170), (690, 376096), (730, 355488), (736, 352590), (805, 322368), (840, 308936), (876, 296240), (920, 282072), (960, 270319), (966, 268640), (1022, 253920), (1058, 245280), (1095, 236992), (1104, 235060), (1120, 231702), (1168, 222180), (1288, 201480), (1344, 193085), (1380, 188048), (1460, 177744), (1472, 176295), (1533, 169280), (1587, 163520), (1610, 161184), (1679, 154560), (1680, 154468), (1752, 148120), (1840, 141036), (1932, 134320), (2044, 126960), (2116, 122640), (2190, 118496), (2208, 117530), (2240, 115851), (2336, 111090), (2415, 107456), (2555, 101568), (2576, 100740), (2645, 98112), (2760, 94024), (2920, 88872), (3066, 84640), (3174, 81760), (3220, 80592), (3358, 77280), (3360, 77234), (3504, 74060), (3680, 70518), (3703, 70080), (3864, 67160), (4088, 63480), (4232, 61320), (4380, 59248), (4416, 58765), (4672, 55545), (4830, 53728), (5037, 51520), (5110, 50784), (5152, 50370), (5290, 49056), (5520, 47012), (5840, 44436), (6132, 42320), (6348, 40880), (6440, 40296), (6716, 38640), (6720, 38617), (7008, 37030), (7360, 35259), (7406, 35040), (7665, 33856), (7728, 33580), (7935, 32704), (8176, 31740), (8395, 30912), (8464, 30660), (8760, 29624), (9660, 26864), (10074, 25760), (10220, 25392), (10304, 25185), (10580, 24528), (11040, 23506), (11109, 23360), (11680, 22218), (11753, 22080), (12264, 21160), (12696, 20440), (12880, 20148), (13432, 19320), (14016, 18515), (14812, 17520), (15330, 16928), (15456, 16790), (15870, 16352)]