1394744560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 3959746560

約数和(自身を除く): 2565002000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 40, 41, 43, 44, 55, 58, 62, 80, 82, 86, 88, 110, 116, 124, 145, 155, 164, 172, 176, 205, 215, 220, 232, 248, 290, 310, 319, 328, 341, 344, 410, 430, 440, 451, 464, 473, 496, 580, 620, 638, 656, 682, 688, 820, 860, 880, 899, 902, 946, 1160, 1189, 1240, 1247, 1271, 1276, 1333, 1364, 1595, 1640, 1705, 1720, 1763, 1798, 1804, 1892, 2255, 2320, 2365, 2378, 2480, 2494, 2542, 2552, 2666, 2728, 3190, 3280, 3410, 3440, 3526, 3596, 3608, 3784, 4495, 4510, 4730, 4756, 4988, 5084, 5104, 5332, 5456, 5945, 6235, 6355, 6380, 6665, 6820, 7052, 7192, 7216, 7568, 8815, 8990, 9020, 9460, 9512, 9889, 9976, 10168, 10664, 11890, 12470, 12710, 12760, 13079, 13330, 13640, 13717, 13981, 14104, 14384, 14663, 17630, 17980, 18040, 18920, 19024, 19393, 19778, 19952, 20336, 21328, 23780, 24940, 25420, 25520, 26158, 26660, 27280, 27434, 27962, 28208, 29326, 35260, 35960, 36080, 36859, 37840, 38657, 38786, 39556, 47560, 49445, 49880, 50840, 51127, 52316, 53320, 54653, 54868, 55924, 58652, 65395, 68585, 69905, 70520, 71920, 73315, 73718, 77314, 77572, 79112, 95120, 96965, 98890, 99760, 101680, 102254, 104632, 106640, 109306, 109736, 111848, 117304, 130790, 137170, 139810, 141040, 146630, 147436, 154628, 155144, 158224, 184295, 193285, 193930, 197780, 204508, 209264, 218612, 219472, 223696, 234608, 255635, 261580, 273265, 274340, 279620, 293260, 294872, 309256, 310288, 368590, 386570, 387860, 395560, 405449, 409016, 425227, 437224, 511270, 523160, 546530, 548680, 559240, 562397, 586520, 589744, 601183, 618512, 737180, 773140, 775720, 791120, 810898, 818032, 850454, 874448, 1022540, 1046320, 1093060, 1097360, 1118480, 1124794, 1173040, 1202366, 1474360, 1546280, 1551440, 1584937, 1621796, 1700908, 2027245, 2045080, 2126135, 2186120, 2249588, 2404732, 2811985, 2948720, 3005915, 3092560, 3169874, 3243592, 3401816, 4054490, 4090160, 4252270, 4372240, 4499176, 4809464, 5623970, 6011830, 6339748, 6487184, 6803632, 7924685, 8108980, 8504540, 8998352, 9618928, 11247940, 12023660, 12679496, 15849370, 16217960, 17009080, 17434307, 22495880, 24047320, 25358992, 31698740, 32435920, 34018160, 34868614, 44991760, 48094640, 63397480, 69737228, 87171535, 126794960, 139474456, 174343070, 278948912, 348686140, 697372280, 1394744560]

約数ペア:

[(1, 1394744560), (2, 697372280), (4, 348686140), (5, 278948912), (8, 174343070), (10, 139474456), (11, 126794960), (16, 87171535), (20, 69737228), (22, 63397480), (29, 48094640), (31, 44991760), (40, 34868614), (41, 34018160), (43, 32435920), (44, 31698740), (55, 25358992), (58, 24047320), (62, 22495880), (80, 17434307), (82, 17009080), (86, 16217960), (88, 15849370), (110, 12679496), (116, 12023660), (124, 11247940), (145, 9618928), (155, 8998352), (164, 8504540), (172, 8108980), (176, 7924685), (205, 6803632), (215, 6487184), (220, 6339748), (232, 6011830), (248, 5623970), (290, 4809464), (310, 4499176), (319, 4372240), (328, 4252270), (341, 4090160), (344, 4054490), (410, 3401816), (430, 3243592), (440, 3169874), (451, 3092560), (464, 3005915), (473, 2948720), (496, 2811985), (580, 2404732), (620, 2249588), (638, 2186120), (656, 2126135), (682, 2045080), (688, 2027245), (820, 1700908), (860, 1621796), (880, 1584937), (899, 1551440), (902, 1546280), (946, 1474360), (1160, 1202366), (1189, 1173040), (1240, 1124794), (1247, 1118480), (1271, 1097360), (1276, 1093060), (1333, 1046320), (1364, 1022540), (1595, 874448), (1640, 850454), (1705, 818032), (1720, 810898), (1763, 791120), (1798, 775720), (1804, 773140), (1892, 737180), (2255, 618512), (2320, 601183), (2365, 589744), (2378, 586520), (2480, 562397), (2494, 559240), (2542, 548680), (2552, 546530), (2666, 523160), (2728, 511270), (3190, 437224), (3280, 425227), (3410, 409016), (3440, 405449), (3526, 395560), (3596, 387860), (3608, 386570), (3784, 368590), (4495, 310288), (4510, 309256), (4730, 294872), (4756, 293260), (4988, 279620), (5084, 274340), (5104, 273265), (5332, 261580), (5456, 255635), (5945, 234608), (6235, 223696), (6355, 219472), (6380, 218612), (6665, 209264), (6820, 204508), (7052, 197780), (7192, 193930), (7216, 193285), (7568, 184295), (8815, 158224), (8990, 155144), (9020, 154628), (9460, 147436), (9512, 146630), (9889, 141040), (9976, 139810), (10168, 137170), (10664, 130790), (11890, 117304), (12470, 111848), (12710, 109736), (12760, 109306), (13079, 106640), (13330, 104632), (13640, 102254), (13717, 101680), (13981, 99760), (14104, 98890), (14384, 96965), (14663, 95120), (17630, 79112), (17980, 77572), (18040, 77314), (18920, 73718), (19024, 73315), (19393, 71920), (19778, 70520), (19952, 69905), (20336, 68585), (21328, 65395), (23780, 58652), (24940, 55924), (25420, 54868), (25520, 54653), (26158, 53320), (26660, 52316), (27280, 51127), (27434, 50840), (27962, 49880), (28208, 49445), (29326, 47560), (35260, 39556), (35960, 38786), (36080, 38657), (36859, 37840)]