25307956520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2368

約数の個数: 256

約数和(自身を含む): 73455206400

約数和(自身を除く): 48147249880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 79, 88, 94, 110, 140, 154, 158, 188, 220, 235, 280, 308, 316, 329, 376, 385, 395, 440, 470, 517, 553, 616, 632, 658, 770, 790, 869, 940, 1034, 1106, 1316, 1540, 1580, 1645, 1738, 1880, 2068, 2212, 2213, 2585, 2632, 2765, 3080, 3160, 3290, 3476, 3619, 3713, 4136, 4345, 4424, 4426, 5170, 5530, 6083, 6580, 6952, 7238, 7426, 8690, 8852, 10340, 11060, 11065, 12166, 13160, 14476, 14852, 15491, 17380, 17704, 18095, 18565, 20680, 22120, 22130, 24332, 24343, 25991, 28952, 29704, 30415, 30982, 34760, 36190, 37130, 40843, 44260, 48664, 48686, 51982, 60830, 61964, 72380, 74260, 77455, 81686, 88520, 97372, 103964, 104011, 121660, 121715, 123928, 129955, 144760, 148520, 154910, 163372, 170401, 174827, 194744, 204215, 207928, 208022, 243320, 243430, 259910, 285901, 309820, 326744, 340802, 349654, 408430, 416044, 486860, 519820, 520055, 571802, 619640, 681604, 699308, 728077, 816860, 832088, 852005, 874135, 973720, 1039640, 1040110, 1143604, 1144121, 1223789, 1363208, 1398616, 1429505, 1456154, 1633720, 1704010, 1748270, 1923097, 2080220, 2287208, 2288242, 2447578, 2859010, 2912308, 3408020, 3496540, 3640385, 3846194, 4160440, 4576484, 4895156, 5718020, 5720605, 5824616, 6118945, 6816040, 6993080, 7280770, 7692388, 8008847, 8216869, 9152968, 9615485, 9790312, 11436040, 11441210, 12237890, 13461679, 14561540, 15384776, 16017694, 16433738, 19230970, 22882420, 24475780, 26923358, 29123080, 32035388, 32867476, 38461940, 40044235, 41084345, 45764840, 48951560, 53846716, 57518083, 64070776, 65734952, 67308395, 76923880, 80088470, 82168690, 90385559, 107693432, 115036166, 134616790, 160176940, 164337380, 180771118, 230072332, 269233580, 287590415, 320353880, 328674760, 361542236, 451927795, 460144664, 538467160, 575180830, 632698913, 723084472, 903855590, 1150361660, 1265397826, 1807711180, 2300723320, 2530795652, 3163494565, 3615422360, 5061591304, 6326989130, 12653978260, 25307956520]

約数ペア:

[(1, 25307956520), (2, 12653978260), (4, 6326989130), (5, 5061591304), (7, 3615422360), (8, 3163494565), (10, 2530795652), (11, 2300723320), (14, 1807711180), (20, 1265397826), (22, 1150361660), (28, 903855590), (35, 723084472), (40, 632698913), (44, 575180830), (47, 538467160), (55, 460144664), (56, 451927795), (70, 361542236), (77, 328674760), (79, 320353880), (88, 287590415), (94, 269233580), (110, 230072332), (140, 180771118), (154, 164337380), (158, 160176940), (188, 134616790), (220, 115036166), (235, 107693432), (280, 90385559), (308, 82168690), (316, 80088470), (329, 76923880), (376, 67308395), (385, 65734952), (395, 64070776), (440, 57518083), (470, 53846716), (517, 48951560), (553, 45764840), (616, 41084345), (632, 40044235), (658, 38461940), (770, 32867476), (790, 32035388), (869, 29123080), (940, 26923358), (1034, 24475780), (1106, 22882420), (1316, 19230970), (1540, 16433738), (1580, 16017694), (1645, 15384776), (1738, 14561540), (1880, 13461679), (2068, 12237890), (2212, 11441210), (2213, 11436040), (2585, 9790312), (2632, 9615485), (2765, 9152968), (3080, 8216869), (3160, 8008847), (3290, 7692388), (3476, 7280770), (3619, 6993080), (3713, 6816040), (4136, 6118945), (4345, 5824616), (4424, 5720605), (4426, 5718020), (5170, 4895156), (5530, 4576484), (6083, 4160440), (6580, 3846194), (6952, 3640385), (7238, 3496540), (7426, 3408020), (8690, 2912308), (8852, 2859010), (10340, 2447578), (11060, 2288242), (11065, 2287208), (12166, 2080220), (13160, 1923097), (14476, 1748270), (14852, 1704010), (15491, 1633720), (17380, 1456154), (17704, 1429505), (18095, 1398616), (18565, 1363208), (20680, 1223789), (22120, 1144121), (22130, 1143604), (24332, 1040110), (24343, 1039640), (25991, 973720), (28952, 874135), (29704, 852005), (30415, 832088), (30982, 816860), (34760, 728077), (36190, 699308), (37130, 681604), (40843, 619640), (44260, 571802), (48664, 520055), (48686, 519820), (51982, 486860), (60830, 416044), (61964, 408430), (72380, 349654), (74260, 340802), (77455, 326744), (81686, 309820), (88520, 285901), (97372, 259910), (103964, 243430), (104011, 243320), (121660, 208022), (121715, 207928), (123928, 204215), (129955, 194744), (144760, 174827), (148520, 170401), (154910, 163372)]