21415089168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1075

約数の個数: 360

約数和(自身を含む): 69731870208

約数和(自身を除く): 48316781040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 41, 44, 48, 62, 66, 72, 82, 88, 93, 99, 121, 123, 124, 132, 144, 164, 176, 186, 198, 242, 246, 248, 264, 279, 328, 341, 363, 369, 372, 396, 451, 484, 492, 496, 528, 558, 656, 682, 726, 738, 744, 792, 902, 967, 968, 984, 1023, 1089, 1116, 1271, 1353, 1364, 1452, 1476, 1488, 1584, 1804, 1934, 1936, 1968, 2046, 2178, 2232, 2542, 2706, 2728, 2901, 2904, 2952, 3069, 3608, 3751, 3813, 3868, 4059, 4092, 4356, 4464, 4961, 5084, 5412, 5456, 5802, 5808, 5904, 6138, 7216, 7502, 7626, 7736, 8118, 8184, 8703, 8712, 9922, 10168, 10637, 10824, 11253, 11439, 11604, 12276, 13981, 14883, 15004, 15252, 15472, 16236, 16368, 17406, 17424, 19844, 20336, 21274, 21648, 22506, 22878, 23208, 24552, 27962, 29766, 29977, 30008, 30504, 31911, 32472, 33759, 34812, 39647, 39688, 41943, 42548, 44649, 45012, 45756, 46416, 49104, 55924, 59532, 59954, 60016, 61008, 63822, 64944, 67518, 69624, 79294, 79376, 83886, 85096, 89298, 89931, 90024, 91512, 95733, 111848, 117007, 118941, 119064, 119908, 125829, 127644, 135036, 139248, 153791, 158588, 167772, 170192, 178596, 179862, 180048, 183024, 191466, 223696, 234014, 237882, 238128, 239816, 251658, 255288, 269793, 270072, 307582, 317176, 329747, 335544, 351021, 356823, 357192, 359724, 382932, 436117, 461373, 468028, 475764, 479632, 503316, 510576, 539586, 540144, 615164, 634352, 659494, 671088, 702042, 713646, 714384, 719448, 765864, 872234, 922746, 936056, 951528, 989241, 1006632, 1053063, 1079172, 1229057, 1230328, 1308351, 1318988, 1384119, 1404084, 1427292, 1438896, 1531728, 1744468, 1845492, 1872112, 1903056, 1978482, 2013264, 2106126, 2158344, 2458114, 2460656, 2616702, 2637976, 2768238, 2808168, 2854584, 2967723, 3488936, 3627217, 3687171, 3690984, 3925053, 3956964, 4212252, 4316688, 4797287, 4916228, 5233404, 5275952, 5536476, 5616336, 5709168, 5935446, 6977872, 7254434, 7374342, 7381968, 7850106, 7913928, 8424504, 9594574, 9832456, 10466808, 10881651, 11061513, 11072952, 11870892, 13519627, 14391861, 14508868, 14748684, 15700212, 15827856, 16849008, 19189148, 19664912, 20933616, 21763302, 22123026, 22145904, 23741784, 27039254, 28783722, 29017736, 29497368, 31400424, 32644953, 38378296, 40558881, 43175583, 43526604, 44246052, 47483568, 54078508, 57567444, 58035472, 58994736, 62800848, 65289906, 76756592, 81117762, 86351166, 87053208, 88492104, 108157016, 115134888, 121676643, 130579812, 148715897, 162235524, 172702332, 174106416, 176984208, 216314032, 230269776, 243353286, 261159624, 297431794, 324471048, 345404664, 446147691, 486706572, 522319248, 594863588, 648942096, 690809328, 892295382, 973413144, 1189727176, 1338443073, 1784590764, 1946826288, 2379454352, 2676886146, 3569181528, 5353772292, 7138363056, 10707544584, 21415089168]

約数ペア:

[(1, 21415089168), (2, 10707544584), (3, 7138363056), (4, 5353772292), (6, 3569181528), (8, 2676886146), (9, 2379454352), (11, 1946826288), (12, 1784590764), (16, 1338443073), (18, 1189727176), (22, 973413144), (24, 892295382), (31, 690809328), (33, 648942096), (36, 594863588), (41, 522319248), (44, 486706572), (48, 446147691), (62, 345404664), (66, 324471048), (72, 297431794), (82, 261159624), (88, 243353286), (93, 230269776), (99, 216314032), (121, 176984208), (123, 174106416), (124, 172702332), (132, 162235524), (144, 148715897), (164, 130579812), (176, 121676643), (186, 115134888), (198, 108157016), (242, 88492104), (246, 87053208), (248, 86351166), (264, 81117762), (279, 76756592), (328, 65289906), (341, 62800848), (363, 58994736), (369, 58035472), (372, 57567444), (396, 54078508), (451, 47483568), (484, 44246052), (492, 43526604), (496, 43175583), (528, 40558881), (558, 38378296), (656, 32644953), (682, 31400424), (726, 29497368), (738, 29017736), (744, 28783722), (792, 27039254), (902, 23741784), (967, 22145904), (968, 22123026), (984, 21763302), (1023, 20933616), (1089, 19664912), (1116, 19189148), (1271, 16849008), (1353, 15827856), (1364, 15700212), (1452, 14748684), (1476, 14508868), (1488, 14391861), (1584, 13519627), (1804, 11870892), (1934, 11072952), (1936, 11061513), (1968, 10881651), (2046, 10466808), (2178, 9832456), (2232, 9594574), (2542, 8424504), (2706, 7913928), (2728, 7850106), (2901, 7381968), (2904, 7374342), (2952, 7254434), (3069, 6977872), (3608, 5935446), (3751, 5709168), (3813, 5616336), (3868, 5536476), (4059, 5275952), (4092, 5233404), (4356, 4916228), (4464, 4797287), (4961, 4316688), (5084, 4212252), (5412, 3956964), (5456, 3925053), (5802, 3690984), (5808, 3687171), (5904, 3627217), (6138, 3488936), (7216, 2967723), (7502, 2854584), (7626, 2808168), (7736, 2768238), (8118, 2637976), (8184, 2616702), (8703, 2460656), (8712, 2458114), (9922, 2158344), (10168, 2106126), (10637, 2013264), (10824, 1978482), (11253, 1903056), (11439, 1872112), (11604, 1845492), (12276, 1744468), (13981, 1531728), (14883, 1438896), (15004, 1427292), (15252, 1404084), (15472, 1384119), (16236, 1318988), (16368, 1308351), (17406, 1230328), (17424, 1229057), (19844, 1079172), (20336, 1053063), (21274, 1006632), (21648, 989241), (22506, 951528), (22878, 936056), (23208, 922746), (24552, 872234), (27962, 765864), (29766, 719448), (29977, 714384), (30008, 713646), (30504, 702042), (31911, 671088), (32472, 659494), (33759, 634352), (34812, 615164), (39647, 540144), (39688, 539586), (41943, 510576), (42548, 503316), (44649, 479632), (45012, 475764), (45756, 468028), (46416, 461373), (49104, 436117), (55924, 382932), (59532, 359724), (59954, 357192), (60016, 356823), (61008, 351021), (63822, 335544), (64944, 329747), (67518, 317176), (69624, 307582), (79294, 270072), (79376, 269793), (83886, 255288), (85096, 251658), (89298, 239816), (89931, 238128), (90024, 237882), (91512, 234014), (95733, 223696), (111848, 191466), (117007, 183024), (118941, 180048), (119064, 179862), (119908, 178596), (125829, 170192), (127644, 167772), (135036, 158588), (139248, 153791)]