1628441760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1723}}^1$

素因数の和:1931

約数の個数: 192

約数和(自身を含む): 5630446080

約数和(自身を除く): 4002004320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 179, 220, 240, 264, 330, 352, 358, 440, 480, 528, 537, 660, 716, 880, 895, 1056, 1074, 1320, 1432, 1723, 1760, 1790, 1969, 2148, 2640, 2685, 2864, 3446, 3580, 3938, 4296, 5169, 5280, 5370, 5728, 5907, 6892, 7160, 7876, 8592, 8615, 9845, 10338, 10740, 11814, 13784, 14320, 15752, 17184, 17230, 18953, 19690, 20676, 21480, 23628, 25845, 27568, 28640, 29535, 31504, 34460, 37906, 39380, 41352, 42960, 47256, 51690, 55136, 56859, 59070, 63008, 68920, 75812, 78760, 82704, 85920, 94512, 94765, 103380, 113718, 118140, 137840, 151624, 157520, 165408, 189024, 189530, 206760, 227436, 236280, 275680, 284295, 303248, 308417, 315040, 379060, 413520, 454872, 472560, 568590, 606496, 616834, 758120, 827040, 909744, 925251, 945120, 1137180, 1233668, 1516240, 1542085, 1819488, 1850502, 2274360, 2467336, 3032480, 3084170, 3392587, 3701004, 4548720, 4626255, 4934672, 6168340, 6785174, 7402008, 9097440, 9252510, 9869344, 10177761, 12336680, 13570348, 14804016, 16962935, 18505020, 20355522, 24673360, 27140696, 29608032, 33925870, 37010040, 40711044, 49346720, 50888805, 54281392, 67851740, 74020080, 81422088, 101777610, 108562784, 135703480, 148040160, 162844176, 203555220, 271406960, 325688352, 407110440, 542813920, 814220880, 1628441760]

約数ペア:

[(1, 1628441760), (2, 814220880), (3, 542813920), (4, 407110440), (5, 325688352), (6, 271406960), (8, 203555220), (10, 162844176), (11, 148040160), (12, 135703480), (15, 108562784), (16, 101777610), (20, 81422088), (22, 74020080), (24, 67851740), (30, 54281392), (32, 50888805), (33, 49346720), (40, 40711044), (44, 37010040), (48, 33925870), (55, 29608032), (60, 27140696), (66, 24673360), (80, 20355522), (88, 18505020), (96, 16962935), (110, 14804016), (120, 13570348), (132, 12336680), (160, 10177761), (165, 9869344), (176, 9252510), (179, 9097440), (220, 7402008), (240, 6785174), (264, 6168340), (330, 4934672), (352, 4626255), (358, 4548720), (440, 3701004), (480, 3392587), (528, 3084170), (537, 3032480), (660, 2467336), (716, 2274360), (880, 1850502), (895, 1819488), (1056, 1542085), (1074, 1516240), (1320, 1233668), (1432, 1137180), (1723, 945120), (1760, 925251), (1790, 909744), (1969, 827040), (2148, 758120), (2640, 616834), (2685, 606496), (2864, 568590), (3446, 472560), (3580, 454872), (3938, 413520), (4296, 379060), (5169, 315040), (5280, 308417), (5370, 303248), (5728, 284295), (5907, 275680), (6892, 236280), (7160, 227436), (7876, 206760), (8592, 189530), (8615, 189024), (9845, 165408), (10338, 157520), (10740, 151624), (11814, 137840), (13784, 118140), (14320, 113718), (15752, 103380), (17184, 94765), (17230, 94512), (18953, 85920), (19690, 82704), (20676, 78760), (21480, 75812), (23628, 68920), (25845, 63008), (27568, 59070), (28640, 56859), (29535, 55136), (31504, 51690), (34460, 47256), (37906, 42960), (39380, 41352)]