22565760

素因数分解:

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

素因数の和:125

約数の個数: 256

約数和(自身を含む): 86952960

約数和(自身を除く): 64387200

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, 128, 138, 140, 146, 160, 161, 168, 184, 192, 210, 219, 224, 230, 240, 276, 280, 292, 320, 322, 336, 345, 365, 368, 384, 420, 438, 448, 460, 480, 483, 511, 552, 560, 584, 640, 644, 672, 690, 730, 736, 805, 840, 876, 896, 920, 960, 966, 1022, 1095, 1104, 1120, 1168, 1288, 1344, 1380, 1460, 1472, 1533, 1610, 1679, 1680, 1752, 1840, 1920, 1932, 2044, 2190, 2208, 2240, 2336, 2415, 2555, 2576, 2688, 2760, 2920, 2944, 3066, 3220, 3358, 3360, 3504, 3680, 3864, 4088, 4380, 4416, 4480, 4672, 4830, 5037, 5110, 5152, 5520, 5840, 6132, 6440, 6716, 6720, 7008, 7360, 7665, 7728, 8176, 8395, 8760, 8832, 9344, 9660, 10074, 10220, 10304, 11040, 11680, 11753, 12264, 12880, 13432, 13440, 14016, 14720, 15330, 15456, 16352, 16790, 17520, 19320, 20148, 20440, 20608, 22080, 23360, 23506, 24528, 25185, 25760, 26864, 28032, 30660, 30912, 32704, 33580, 35040, 35259, 38640, 40296, 40880, 44160, 46720, 47012, 49056, 50370, 51520, 53728, 58765, 61320, 61824, 65408, 67160, 70080, 70518, 77280, 80592, 81760, 94024, 98112, 100740, 103040, 107456, 117530, 122640, 134320, 140160, 141036, 154560, 161184, 163520, 176295, 188048, 196224, 201480, 214912, 235060, 245280, 268640, 282072, 309120, 322368, 327040, 352590, 376096, 402960, 470120, 490560, 537280, 564144, 644736, 705180, 752192, 805920, 940240, 981120, 1074560, 1128288, 1410360, 1504384, 1611840, 1880480, 2256576, 2820720, 3223680, 3760960, 4513152, 5641440, 7521920, 11282880, 22565760]

約数ペア:

[(1, 22565760), (2, 11282880), (3, 7521920), (4, 5641440), (5, 4513152), (6, 3760960), (7, 3223680), (8, 2820720), (10, 2256576), (12, 1880480), (14, 1611840), (15, 1504384), (16, 1410360), (20, 1128288), (21, 1074560), (23, 981120), (24, 940240), (28, 805920), (30, 752192), (32, 705180), (35, 644736), (40, 564144), (42, 537280), (46, 490560), (48, 470120), (56, 402960), (60, 376096), (64, 352590), (69, 327040), (70, 322368), (73, 309120), (80, 282072), (84, 268640), (92, 245280), (96, 235060), (105, 214912), (112, 201480), (115, 196224), (120, 188048), (128, 176295), (138, 163520), (140, 161184), (146, 154560), (160, 141036), (161, 140160), (168, 134320), (184, 122640), (192, 117530), (210, 107456), (219, 103040), (224, 100740), (230, 98112), (240, 94024), (276, 81760), (280, 80592), (292, 77280), (320, 70518), (322, 70080), (336, 67160), (345, 65408), (365, 61824), (368, 61320), (384, 58765), (420, 53728), (438, 51520), (448, 50370), (460, 49056), (480, 47012), (483, 46720), (511, 44160), (552, 40880), (560, 40296), (584, 38640), (640, 35259), (644, 35040), (672, 33580), (690, 32704), (730, 30912), (736, 30660), (805, 28032), (840, 26864), (876, 25760), (896, 25185), (920, 24528), (960, 23506), (966, 23360), (1022, 22080), (1095, 20608), (1104, 20440), (1120, 20148), (1168, 19320), (1288, 17520), (1344, 16790), (1380, 16352), (1460, 15456), (1472, 15330), (1533, 14720), (1610, 14016), (1679, 13440), (1680, 13432), (1752, 12880), (1840, 12264), (1920, 11753), (1932, 11680), (2044, 11040), (2190, 10304), (2208, 10220), (2240, 10074), (2336, 9660), (2415, 9344), (2555, 8832), (2576, 8760), (2688, 8395), (2760, 8176), (2920, 7728), (2944, 7665), (3066, 7360), (3220, 7008), (3358, 6720), (3360, 6716), (3504, 6440), (3680, 6132), (3864, 5840), (4088, 5520), (4380, 5152), (4416, 5110), (4480, 5037), (4672, 4830)]