20524187856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 320

約数和(自身を含む): 60366422016

約数和(自身を除く): 39842234160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 47, 48, 51, 61, 62, 68, 93, 94, 102, 122, 124, 136, 141, 183, 186, 188, 204, 244, 248, 272, 282, 283, 366, 372, 376, 408, 488, 496, 527, 564, 566, 732, 744, 752, 799, 816, 849, 976, 1037, 1054, 1128, 1132, 1457, 1464, 1488, 1581, 1598, 1698, 1891, 2074, 2108, 2256, 2264, 2397, 2867, 2914, 2928, 3111, 3162, 3196, 3396, 3782, 4148, 4216, 4371, 4528, 4794, 4811, 5673, 5734, 5828, 6222, 6324, 6392, 6792, 7564, 8296, 8432, 8601, 8742, 8773, 9588, 9622, 11346, 11468, 11656, 12444, 12648, 12784, 13301, 13584, 14433, 15128, 16592, 17202, 17263, 17484, 17546, 19176, 19244, 22692, 22936, 23312, 24769, 24888, 25296, 26319, 26602, 28866, 30256, 32147, 34404, 34526, 34968, 35092, 38352, 38488, 39903, 45384, 45872, 48739, 49538, 49776, 51789, 52638, 53204, 57732, 64294, 68808, 69052, 69936, 70184, 74307, 76976, 79806, 88877, 90768, 96441, 97478, 99076, 103578, 105276, 106408, 115464, 128588, 137616, 138104, 140368, 146217, 148614, 149141, 159612, 177754, 192882, 194956, 198152, 207156, 210552, 212816, 226117, 230928, 257176, 266631, 276208, 292434, 293471, 297228, 298282, 319224, 355508, 385764, 389912, 396304, 412331, 414312, 421104, 447423, 452234, 514352, 533262, 535153, 584868, 586942, 594456, 596564, 638448, 678351, 711016, 771528, 779824, 811361, 824662, 828624, 880413, 894846, 904468, 1066524, 1070306, 1169736, 1173884, 1188912, 1193128, 1236993, 1356702, 1422032, 1510909, 1543056, 1605459, 1622722, 1649324, 1760826, 1789692, 1808936, 2133048, 2140612, 2339472, 2347768, 2386256, 2434083, 2473986, 2713404, 3021818, 3210918, 3245444, 3298648, 3521652, 3579384, 3617872, 4266096, 4281224, 4532727, 4695536, 4868166, 4947972, 5426808, 6043636, 6421836, 6490888, 6597296, 7009627, 7043304, 7158768, 8562448, 9065454, 9097601, 9736332, 9895944, 10853616, 12087272, 12843672, 12981776, 13793137, 14019254, 14086608, 18130908, 18195202, 19472664, 19791888, 21028881, 24174544, 25152191, 25687344, 27292803, 27586274, 28038508, 36261816, 36390404, 38945328, 41379411, 42057762, 50304382, 54585606, 55172548, 56077016, 72523632, 72780808, 75456573, 82758822, 84115524, 100608764, 109171212, 110345096, 112154032, 145561616, 150913146, 165517644, 168231048, 201217528, 218342424, 220690192, 301826292, 331035288, 336462096, 402435056, 427587247, 436684848, 603652584, 662070576, 855174494, 1207305168, 1282761741, 1710348988, 2565523482, 3420697976, 5131046964, 6841395952, 10262093928, 20524187856]

約数ペア:

[(1, 20524187856), (2, 10262093928), (3, 6841395952), (4, 5131046964), (6, 3420697976), (8, 2565523482), (12, 1710348988), (16, 1282761741), (17, 1207305168), (24, 855174494), (31, 662070576), (34, 603652584), (47, 436684848), (48, 427587247), (51, 402435056), (61, 336462096), (62, 331035288), (68, 301826292), (93, 220690192), (94, 218342424), (102, 201217528), (122, 168231048), (124, 165517644), (136, 150913146), (141, 145561616), (183, 112154032), (186, 110345096), (188, 109171212), (204, 100608764), (244, 84115524), (248, 82758822), (272, 75456573), (282, 72780808), (283, 72523632), (366, 56077016), (372, 55172548), (376, 54585606), (408, 50304382), (488, 42057762), (496, 41379411), (527, 38945328), (564, 36390404), (566, 36261816), (732, 28038508), (744, 27586274), (752, 27292803), (799, 25687344), (816, 25152191), (849, 24174544), (976, 21028881), (1037, 19791888), (1054, 19472664), (1128, 18195202), (1132, 18130908), (1457, 14086608), (1464, 14019254), (1488, 13793137), (1581, 12981776), (1598, 12843672), (1698, 12087272), (1891, 10853616), (2074, 9895944), (2108, 9736332), (2256, 9097601), (2264, 9065454), (2397, 8562448), (2867, 7158768), (2914, 7043304), (2928, 7009627), (3111, 6597296), (3162, 6490888), (3196, 6421836), (3396, 6043636), (3782, 5426808), (4148, 4947972), (4216, 4868166), (4371, 4695536), (4528, 4532727), (4794, 4281224), (4811, 4266096), (5673, 3617872), (5734, 3579384), (5828, 3521652), (6222, 3298648), (6324, 3245444), (6392, 3210918), (6792, 3021818), (7564, 2713404), (8296, 2473986), (8432, 2434083), (8601, 2386256), (8742, 2347768), (8773, 2339472), (9588, 2140612), (9622, 2133048), (11346, 1808936), (11468, 1789692), (11656, 1760826), (12444, 1649324), (12648, 1622722), (12784, 1605459), (13301, 1543056), (13584, 1510909), (14433, 1422032), (15128, 1356702), (16592, 1236993), (17202, 1193128), (17263, 1188912), (17484, 1173884), (17546, 1169736), (19176, 1070306), (19244, 1066524), (22692, 904468), (22936, 894846), (23312, 880413), (24769, 828624), (24888, 824662), (25296, 811361), (26319, 779824), (26602, 771528), (28866, 711016), (30256, 678351), (32147, 638448), (34404, 596564), (34526, 594456), (34968, 586942), (35092, 584868), (38352, 535153), (38488, 533262), (39903, 514352), (45384, 452234), (45872, 447423), (48739, 421104), (49538, 414312), (49776, 412331), (51789, 396304), (52638, 389912), (53204, 385764), (57732, 355508), (64294, 319224), (68808, 298282), (69052, 297228), (69936, 293471), (70184, 292434), (74307, 276208), (76976, 266631), (79806, 257176), (88877, 230928), (90768, 226117), (96441, 212816), (97478, 210552), (99076, 207156), (103578, 198152), (105276, 194956), (106408, 192882), (115464, 177754), (128588, 159612), (137616, 149141), (138104, 148614), (140368, 146217)]