20752484256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 576

約数和(自身を含む): 76051906560

約数和(自身を除く): 55299422304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 32, 34, 36, 42, 48, 51, 54, 56, 62, 63, 68, 72, 84, 93, 96, 102, 108, 112, 119, 124, 126, 136, 144, 153, 168, 186, 189, 204, 216, 217, 224, 238, 248, 252, 272, 279, 288, 289, 306, 336, 357, 372, 378, 383, 408, 432, 434, 459, 476, 496, 504, 527, 544, 558, 578, 612, 651, 672, 714, 744, 756, 766, 816, 837, 864, 867, 868, 918, 952, 992, 1008, 1054, 1071, 1116, 1149, 1156, 1224, 1302, 1428, 1488, 1512, 1532, 1581, 1632, 1674, 1734, 1736, 1836, 1904, 1953, 2016, 2023, 2108, 2142, 2232, 2298, 2312, 2448, 2601, 2604, 2681, 2856, 2976, 3024, 3064, 3162, 3213, 3348, 3447, 3468, 3472, 3672, 3689, 3808, 3906, 4046, 4216, 4284, 4464, 4596, 4624, 4743, 4896, 5202, 5208, 5362, 5712, 5859, 6048, 6069, 6128, 6324, 6426, 6511, 6696, 6894, 6936, 6944, 7344, 7378, 7803, 7812, 8043, 8092, 8432, 8568, 8928, 8959, 9192, 9248, 9486, 10341, 10404, 10416, 10724, 11067, 11424, 11718, 11873, 12138, 12256, 12648, 12852, 13022, 13392, 13788, 13872, 14229, 14688, 14756, 15606, 15624, 16086, 16184, 16864, 17136, 17918, 18207, 18384, 18972, 19533, 20682, 20808, 20832, 21448, 22134, 23436, 23746, 24129, 24276, 25296, 25704, 26044, 26784, 26877, 27576, 27744, 28458, 29512, 31212, 31248, 32172, 32368, 33201, 34272, 35619, 35836, 36414, 36768, 37944, 39066, 41364, 41616, 42896, 44268, 45577, 46872, 47492, 48258, 48552, 50592, 51408, 52088, 53754, 54621, 55152, 56916, 58599, 59024, 62424, 62496, 62713, 64344, 64736, 66402, 71238, 71672, 72387, 72828, 75888, 78132, 80631, 82728, 83111, 83232, 85792, 88536, 91154, 93744, 94984, 96516, 97104, 99603, 102816, 104176, 106857, 107508, 109242, 110304, 110687, 113832, 117198, 118048, 124848, 125426, 128688, 132804, 136731, 142476, 143344, 144774, 145656, 151776, 156264, 161262, 165456, 166222, 175797, 177072, 182308, 187488, 188139, 189968, 193032, 194208, 199206, 201841, 208352, 213714, 215016, 218484, 221374, 227664, 234396, 241893, 249333, 249696, 250852, 257376, 265608, 273462, 284952, 286688, 289548, 291312, 312528, 320571, 322524, 330912, 332061, 332444, 351594, 354144, 364616, 376278, 379936, 386064, 398412, 403682, 410193, 427428, 430032, 436968, 442748, 455328, 468792, 483786, 498666, 501704, 531216, 546924, 564417, 569904, 579096, 582624, 605523, 625056, 641142, 645048, 664122, 664888, 703188, 729232, 747999, 752556, 772128, 774809, 796824, 807364, 820386, 854856, 860064, 873936, 885496, 937584, 967572, 996183, 997332, 1003408, 1062432, 1093848, 1128834, 1139808, 1158192, 1211046, 1230579, 1282284, 1290096, 1328244, 1329776, 1406376, 1412887, 1458464, 1495998, 1505112, 1549618, 1593648, 1614728, 1640772, 1693251, 1709712, 1747872, 1770992, 1816569, 1875168, 1935144, 1992366, 1994664, 2006816, 2187696, 2243997, 2257668, 2316384, 2324427, 2422092, 2461158, 2564568, 2580192, 2656488, 2659552, 2812752, 2825774, 2988549, 2991996, 3010224, 3099236, 3187296, 3229456, 3281544, 3386502, 3419424, 3431297, 3541984, 3633138, 3870288, 3984732, 3989328, 4238661, 4375392, 4487994, 4515336, 4648854, 4844184, 4922316, 5129136, 5312976, 5449707, 5625504, 5651548, 5977098, 5983992, 6020448, 6198472, 6458912, 6563088, 6773004, 6862594, 6973281, 7266276, 7740576, 7969464, 7978656, 8477322, 8975988, 9030672, 9297708, 9688368, 9844632, 10258272, 10293891, 10625952, 10899414, 11303096, 11954196, 11967984, 12396944, 12715983, 13126176, 13546008, 13725188, 13946562, 14532552, 15938928, 16954644, 17951976, 18061344, 18595416, 19376736, 19689264, 20587782, 20919843, 21798828, 22606192, 23908392, 23935968, 24019079, 24793888, 25431966, 27092016, 27450376, 27893124, 29065104, 30881673, 31877856, 33909288, 35903952, 37190832, 38147949, 39378528, 41175564, 41839686, 43597656, 45212384, 47816784, 48038158, 50863932, 54184032, 54900752, 55786248, 58130208, 61763346, 67818576, 71807904, 72057237, 74381664, 76295898, 82351128, 83679372, 87195312, 92645019, 95633568, 96076316, 101727864, 109801504, 111572496, 123526692, 135637152, 144114474, 152591796, 164702256, 167358744, 174390624, 185290038, 192152632, 203455728, 216171711, 223144992, 247053384, 288228948, 305183592, 329404512, 334717488, 370580076, 384305264, 406911456, 432343422, 494106768, 576457896, 610367184, 648515133, 669434976, 741160152, 768610528, 864686844, 988213536, 1152915792, 1220734368, 1297030266, 1482320304, 1729373688, 2305831584, 2594060532, 2964640608, 3458747376, 5188121064, 6917494752, 10376242128, 20752484256]

約数ペア:

[(1, 20752484256), (2, 10376242128), (3, 6917494752), (4, 5188121064), (6, 3458747376), (7, 2964640608), (8, 2594060532), (9, 2305831584), (12, 1729373688), (14, 1482320304), (16, 1297030266), (17, 1220734368), (18, 1152915792), (21, 988213536), (24, 864686844), (27, 768610528), (28, 741160152), (31, 669434976), (32, 648515133), (34, 610367184), (36, 576457896), (42, 494106768), (48, 432343422), (51, 406911456), (54, 384305264), (56, 370580076), (62, 334717488), (63, 329404512), (68, 305183592), (72, 288228948), (84, 247053384), (93, 223144992), (96, 216171711), (102, 203455728), (108, 192152632), (112, 185290038), (119, 174390624), (124, 167358744), (126, 164702256), (136, 152591796), (144, 144114474), (153, 135637152), (168, 123526692), (186, 111572496), (189, 109801504), (204, 101727864), (216, 96076316), (217, 95633568), (224, 92645019), (238, 87195312), (248, 83679372), (252, 82351128), (272, 76295898), (279, 74381664), (288, 72057237), (289, 71807904), (306, 67818576), (336, 61763346), (357, 58130208), (372, 55786248), (378, 54900752), (383, 54184032), (408, 50863932), (432, 48038158), (434, 47816784), (459, 45212384), (476, 43597656), (496, 41839686), (504, 41175564), (527, 39378528), (544, 38147949), (558, 37190832), (578, 35903952), (612, 33909288), (651, 31877856), (672, 30881673), (714, 29065104), (744, 27893124), (756, 27450376), (766, 27092016), (816, 25431966), (837, 24793888), (864, 24019079), (867, 23935968), (868, 23908392), (918, 22606192), (952, 21798828), (992, 20919843), (1008, 20587782), (1054, 19689264), (1071, 19376736), (1116, 18595416), (1149, 18061344), (1156, 17951976), (1224, 16954644), (1302, 15938928), (1428, 14532552), (1488, 13946562), (1512, 13725188), (1532, 13546008), (1581, 13126176), (1632, 12715983), (1674, 12396944), (1734, 11967984), (1736, 11954196), (1836, 11303096), (1904, 10899414), (1953, 10625952), (2016, 10293891), (2023, 10258272), (2108, 9844632), (2142, 9688368), (2232, 9297708), (2298, 9030672), (2312, 8975988), (2448, 8477322), (2601, 7978656), (2604, 7969464), (2681, 7740576), (2856, 7266276), (2976, 6973281), (3024, 6862594), (3064, 6773004), (3162, 6563088), (3213, 6458912), (3348, 6198472), (3447, 6020448), (3468, 5983992), (3472, 5977098), (3672, 5651548), (3689, 5625504), (3808, 5449707), (3906, 5312976), (4046, 5129136), (4216, 4922316), (4284, 4844184), (4464, 4648854), (4596, 4515336), (4624, 4487994), (4743, 4375392), (4896, 4238661), (5202, 3989328), (5208, 3984732), (5362, 3870288), (5712, 3633138), (5859, 3541984), (6048, 3431297), (6069, 3419424), (6128, 3386502), (6324, 3281544), (6426, 3229456), (6511, 3187296), (6696, 3099236), (6894, 3010224), (6936, 2991996), (6944, 2988549), (7344, 2825774), (7378, 2812752), (7803, 2659552), (7812, 2656488), (8043, 2580192), (8092, 2564568), (8432, 2461158), (8568, 2422092), (8928, 2324427), (8959, 2316384), (9192, 2257668), (9248, 2243997), (9486, 2187696), (10341, 2006816), (10404, 1994664), (10416, 1992366), (10724, 1935144), (11067, 1875168), (11424, 1816569), (11718, 1770992), (11873, 1747872), (12138, 1709712), (12256, 1693251), (12648, 1640772), (12852, 1614728), (13022, 1593648), (13392, 1549618), (13788, 1505112), (13872, 1495998), (14229, 1458464), (14688, 1412887), (14756, 1406376), (15606, 1329776), (15624, 1328244), (16086, 1290096), (16184, 1282284), (16864, 1230579), (17136, 1211046), (17918, 1158192), (18207, 1139808), (18384, 1128834), (18972, 1093848), (19533, 1062432), (20682, 1003408), (20808, 997332), (20832, 996183), (21448, 967572), (22134, 937584), (23436, 885496), (23746, 873936), (24129, 860064), (24276, 854856), (25296, 820386), (25704, 807364), (26044, 796824), (26784, 774809), (26877, 772128), (27576, 752556), (27744, 747999), (28458, 729232), (29512, 703188), (31212, 664888), (31248, 664122), (32172, 645048), (32368, 641142), (33201, 625056), (34272, 605523), (35619, 582624), (35836, 579096), (36414, 569904), (36768, 564417), (37944, 546924), (39066, 531216), (41364, 501704), (41616, 498666), (42896, 483786), (44268, 468792), (45577, 455328), (46872, 442748), (47492, 436968), (48258, 430032), (48552, 427428), (50592, 410193), (51408, 403682), (52088, 398412), (53754, 386064), (54621, 379936), (55152, 376278), (56916, 364616), (58599, 354144), (59024, 351594), (62424, 332444), (62496, 332061), (62713, 330912), (64344, 322524), (64736, 320571), (66402, 312528), (71238, 291312), (71672, 289548), (72387, 286688), (72828, 284952), (75888, 273462), (78132, 265608), (80631, 257376), (82728, 250852), (83111, 249696), (83232, 249333), (85792, 241893), (88536, 234396), (91154, 227664), (93744, 221374), (94984, 218484), (96516, 215016), (97104, 213714), (99603, 208352), (102816, 201841), (104176, 199206), (106857, 194208), (107508, 193032), (109242, 189968), (110304, 188139), (110687, 187488), (113832, 182308), (117198, 177072), (118048, 175797), (124848, 166222), (125426, 165456), (128688, 161262), (132804, 156264), (136731, 151776), (142476, 145656), (143344, 144774)]