21300469464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:530

約数の個数: 256

約数和(自身を含む): 60476129280

約数和(自身を除く): 39175659816

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 61, 68, 69, 92, 102, 122, 127, 136, 138, 183, 184, 204, 244, 254, 276, 293, 366, 381, 391, 408, 488, 508, 552, 586, 732, 762, 782, 879, 1016, 1037, 1172, 1173, 1403, 1464, 1524, 1564, 1758, 2074, 2159, 2344, 2346, 2806, 2921, 3048, 3111, 3128, 3516, 4148, 4209, 4318, 4692, 4981, 5612, 5842, 6222, 6477, 6739, 7032, 7747, 8296, 8418, 8636, 8763, 9384, 9962, 11224, 11684, 12444, 12954, 13478, 14943, 15494, 16836, 17272, 17526, 17873, 19924, 20217, 23241, 23368, 23851, 24888, 25908, 26956, 29886, 30988, 33672, 35052, 35746, 37211, 39848, 40434, 46482, 47702, 49657, 51816, 53619, 53912, 59772, 61976, 70104, 71492, 71553, 74422, 80868, 92964, 95404, 99314, 107238, 111633, 114563, 119544, 131699, 142984, 143106, 148844, 148971, 161736, 178181, 185928, 190808, 198628, 214476, 223266, 229126, 263398, 286212, 297688, 297942, 303841, 343689, 356362, 395097, 397256, 411079, 428952, 446532, 458252, 526796, 534543, 572424, 595884, 607682, 632587, 687378, 712724, 790194, 822158, 855853, 893064, 911523, 916504, 1053592, 1069086, 1191768, 1215364, 1233237, 1265174, 1374756, 1425448, 1580388, 1644316, 1711706, 1823046, 1897761, 2138172, 2269871, 2430728, 2466474, 2530348, 2567559, 2749512, 3029077, 3160776, 3288632, 3423412, 3646092, 3795522, 4276344, 4539742, 4932948, 5060696, 5135118, 6058154, 6809613, 6846824, 6988343, 7292184, 7591044, 9079484, 9087231, 9865896, 10270236, 12116308, 13619226, 13976686, 14549501, 15182088, 18158968, 18174462, 20540472, 20965029, 24232616, 27238452, 27953372, 29099002, 36348924, 38587807, 41930058, 43648503, 52207033, 54476904, 55906744, 58198004, 72697848, 77175614, 83860116, 87297006, 104414066, 115763421, 116396008, 154351228, 156621099, 167720232, 174594012, 208828132, 231526842, 308702456, 313242198, 349188024, 417656264, 463053684, 626484396, 887519561, 926107368, 1252968792, 1775039122, 2662558683, 3550078244, 5325117366, 7100156488, 10650234732, 21300469464]

約数ペア:

[(1, 21300469464), (2, 10650234732), (3, 7100156488), (4, 5325117366), (6, 3550078244), (8, 2662558683), (12, 1775039122), (17, 1252968792), (23, 926107368), (24, 887519561), (34, 626484396), (46, 463053684), (51, 417656264), (61, 349188024), (68, 313242198), (69, 308702456), (92, 231526842), (102, 208828132), (122, 174594012), (127, 167720232), (136, 156621099), (138, 154351228), (183, 116396008), (184, 115763421), (204, 104414066), (244, 87297006), (254, 83860116), (276, 77175614), (293, 72697848), (366, 58198004), (381, 55906744), (391, 54476904), (408, 52207033), (488, 43648503), (508, 41930058), (552, 38587807), (586, 36348924), (732, 29099002), (762, 27953372), (782, 27238452), (879, 24232616), (1016, 20965029), (1037, 20540472), (1172, 18174462), (1173, 18158968), (1403, 15182088), (1464, 14549501), (1524, 13976686), (1564, 13619226), (1758, 12116308), (2074, 10270236), (2159, 9865896), (2344, 9087231), (2346, 9079484), (2806, 7591044), (2921, 7292184), (3048, 6988343), (3111, 6846824), (3128, 6809613), (3516, 6058154), (4148, 5135118), (4209, 5060696), (4318, 4932948), (4692, 4539742), (4981, 4276344), (5612, 3795522), (5842, 3646092), (6222, 3423412), (6477, 3288632), (6739, 3160776), (7032, 3029077), (7747, 2749512), (8296, 2567559), (8418, 2530348), (8636, 2466474), (8763, 2430728), (9384, 2269871), (9962, 2138172), (11224, 1897761), (11684, 1823046), (12444, 1711706), (12954, 1644316), (13478, 1580388), (14943, 1425448), (15494, 1374756), (16836, 1265174), (17272, 1233237), (17526, 1215364), (17873, 1191768), (19924, 1069086), (20217, 1053592), (23241, 916504), (23368, 911523), (23851, 893064), (24888, 855853), (25908, 822158), (26956, 790194), (29886, 712724), (30988, 687378), (33672, 632587), (35052, 607682), (35746, 595884), (37211, 572424), (39848, 534543), (40434, 526796), (46482, 458252), (47702, 446532), (49657, 428952), (51816, 411079), (53619, 397256), (53912, 395097), (59772, 356362), (61976, 343689), (70104, 303841), (71492, 297942), (71553, 297688), (74422, 286212), (80868, 263398), (92964, 229126), (95404, 223266), (99314, 214476), (107238, 198628), (111633, 190808), (114563, 185928), (119544, 178181), (131699, 161736), (142984, 148971), (143106, 148844)]