21870500544

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 504

約数和(自身を含む): 73370175840

約数和(自身を除く): 51499675296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 32, 34, 36, 38, 46, 48, 51, 57, 64, 68, 69, 72, 76, 92, 96, 102, 114, 136, 138, 144, 152, 153, 171, 184, 192, 204, 207, 228, 269, 272, 276, 288, 304, 306, 323, 342, 361, 368, 391, 408, 414, 437, 456, 538, 544, 552, 576, 608, 612, 646, 684, 722, 736, 782, 807, 816, 828, 874, 912, 969, 1076, 1083, 1088, 1104, 1173, 1216, 1224, 1292, 1311, 1368, 1444, 1472, 1564, 1614, 1632, 1656, 1748, 1824, 1938, 2152, 2166, 2208, 2346, 2421, 2448, 2584, 2622, 2736, 2888, 2907, 3128, 3228, 3249, 3264, 3312, 3496, 3519, 3648, 3876, 3933, 4304, 4332, 4416, 4573, 4692, 4842, 4896, 5111, 5168, 5244, 5472, 5776, 5814, 6137, 6187, 6256, 6456, 6498, 6624, 6992, 7038, 7429, 7752, 7866, 8303, 8608, 8664, 9146, 9384, 9684, 9792, 10222, 10336, 10488, 10944, 11552, 11628, 12274, 12374, 12512, 12912, 12996, 13248, 13719, 13984, 14076, 14858, 15333, 15504, 15732, 16606, 17216, 17328, 18292, 18411, 18561, 18768, 19368, 20444, 20672, 20976, 22287, 23104, 23256, 24548, 24748, 24909, 25024, 25824, 25992, 27438, 27968, 28152, 29716, 30666, 31008, 31464, 33212, 34656, 36584, 36822, 37122, 37536, 38736, 40888, 41157, 41952, 44574, 45999, 46512, 49096, 49496, 49818, 51648, 51984, 54876, 55233, 55683, 56304, 59432, 61332, 62016, 62928, 66424, 66861, 69312, 73168, 73644, 74244, 74727, 75072, 77472, 81776, 82314, 83904, 86887, 89148, 91998, 93024, 97109, 98192, 98992, 99636, 103968, 105179, 109752, 110466, 111366, 112608, 117553, 118864, 122664, 125856, 132848, 133722, 141151, 146336, 147288, 148488, 149454, 154944, 163552, 164628, 173774, 178296, 183996, 186048, 194218, 196384, 197984, 199272, 207936, 210358, 219504, 220932, 222732, 225216, 235106, 237728, 245328, 251712, 260661, 265696, 267444, 282302, 291327, 292672, 294576, 296976, 298908, 315537, 327104, 329256, 347548, 352659, 356592, 367992, 388436, 392768, 395968, 398544, 420716, 423453, 439008, 441864, 445464, 470212, 475456, 490656, 521322, 531392, 534888, 564604, 582654, 589152, 593952, 597816, 631074, 658512, 695096, 705318, 713184, 735984, 776872, 781983, 797088, 841432, 846906, 873981, 878016, 883728, 890928, 940424, 946611, 981312, 1042644, 1057977, 1069776, 1129208, 1165308, 1178304, 1187904, 1195632, 1262148, 1270359, 1317024, 1390192, 1410636, 1426368, 1471968, 1553744, 1563966, 1594176, 1650853, 1682864, 1693812, 1747962, 1767456, 1781856, 1880848, 1893222, 1998401, 2085288, 2115954, 2139552, 2233507, 2258416, 2330616, 2391264, 2524296, 2540718, 2634048, 2780384, 2821272, 2943936, 3107488, 3127932, 3301706, 3365728, 3387624, 3495924, 3534912, 3563712, 3761696, 3786444, 3996802, 4170576, 4231908, 4279104, 4467014, 4516832, 4661232, 4782528, 4952559, 5048592, 5081436, 5560768, 5642544, 5995203, 6214976, 6255864, 6603412, 6700521, 6731456, 6775248, 6991848, 7523392, 7572888, 7993604, 8341152, 8463816, 8934028, 9033664, 9322464, 9905118, 10097184, 10162872, 11285088, 11990406, 12511728, 13206824, 13401042, 13550496, 13983696, 14857677, 15145776, 15987208, 16682304, 16927632, 17868056, 17985609, 18644928, 19810236, 20101563, 20194368, 20325744, 22570176, 23980812, 25023456, 26413648, 26802084, 27100992, 27967392, 29715354, 30291552, 31974416, 33855264, 35736112, 35971218, 37969619, 39620472, 40203126, 40651488, 47961624, 50046912, 52827296, 53604168, 55934784, 59430708, 60583104, 63948832, 67710528, 71472224, 71942436, 75939238, 79240944, 80406252, 81302976, 95923248, 105654592, 107208336, 113908857, 118861416, 127897664, 142944448, 143884872, 151878476, 158481888, 160812504, 191846496, 214416672, 227817714, 237722832, 287769744, 303756952, 316963776, 321625008, 341726571, 383692992, 428833344, 455635428, 475445664, 575539488, 607513904, 643250016, 683453142, 911270856, 950891328, 1151078976, 1215027808, 1286500032, 1366906284, 1822541712, 2430055616, 2733812568, 3645083424, 5467625136, 7290166848, 10935250272, 21870500544]

約数ペア:

[(1, 21870500544), (2, 10935250272), (3, 7290166848), (4, 5467625136), (6, 3645083424), (8, 2733812568), (9, 2430055616), (12, 1822541712), (16, 1366906284), (17, 1286500032), (18, 1215027808), (19, 1151078976), (23, 950891328), (24, 911270856), (32, 683453142), (34, 643250016), (36, 607513904), (38, 575539488), (46, 475445664), (48, 455635428), (51, 428833344), (57, 383692992), (64, 341726571), (68, 321625008), (69, 316963776), (72, 303756952), (76, 287769744), (92, 237722832), (96, 227817714), (102, 214416672), (114, 191846496), (136, 160812504), (138, 158481888), (144, 151878476), (152, 143884872), (153, 142944448), (171, 127897664), (184, 118861416), (192, 113908857), (204, 107208336), (207, 105654592), (228, 95923248), (269, 81302976), (272, 80406252), (276, 79240944), (288, 75939238), (304, 71942436), (306, 71472224), (323, 67710528), (342, 63948832), (361, 60583104), (368, 59430708), (391, 55934784), (408, 53604168), (414, 52827296), (437, 50046912), (456, 47961624), (538, 40651488), (544, 40203126), (552, 39620472), (576, 37969619), (608, 35971218), (612, 35736112), (646, 33855264), (684, 31974416), (722, 30291552), (736, 29715354), (782, 27967392), (807, 27100992), (816, 26802084), (828, 26413648), (874, 25023456), (912, 23980812), (969, 22570176), (1076, 20325744), (1083, 20194368), (1088, 20101563), (1104, 19810236), (1173, 18644928), (1216, 17985609), (1224, 17868056), (1292, 16927632), (1311, 16682304), (1368, 15987208), (1444, 15145776), (1472, 14857677), (1564, 13983696), (1614, 13550496), (1632, 13401042), (1656, 13206824), (1748, 12511728), (1824, 11990406), (1938, 11285088), (2152, 10162872), (2166, 10097184), (2208, 9905118), (2346, 9322464), (2421, 9033664), (2448, 8934028), (2584, 8463816), (2622, 8341152), (2736, 7993604), (2888, 7572888), (2907, 7523392), (3128, 6991848), (3228, 6775248), (3249, 6731456), (3264, 6700521), (3312, 6603412), (3496, 6255864), (3519, 6214976), (3648, 5995203), (3876, 5642544), (3933, 5560768), (4304, 5081436), (4332, 5048592), (4416, 4952559), (4573, 4782528), (4692, 4661232), (4842, 4516832), (4896, 4467014), (5111, 4279104), (5168, 4231908), (5244, 4170576), (5472, 3996802), (5776, 3786444), (5814, 3761696), (6137, 3563712), (6187, 3534912), (6256, 3495924), (6456, 3387624), (6498, 3365728), (6624, 3301706), (6992, 3127932), (7038, 3107488), (7429, 2943936), (7752, 2821272), (7866, 2780384), (8303, 2634048), (8608, 2540718), (8664, 2524296), (9146, 2391264), (9384, 2330616), (9684, 2258416), (9792, 2233507), (10222, 2139552), (10336, 2115954), (10488, 2085288), (10944, 1998401), (11552, 1893222), (11628, 1880848), (12274, 1781856), (12374, 1767456), (12512, 1747962), (12912, 1693812), (12996, 1682864), (13248, 1650853), (13719, 1594176), (13984, 1563966), (14076, 1553744), (14858, 1471968), (15333, 1426368), (15504, 1410636), (15732, 1390192), (16606, 1317024), (17216, 1270359), (17328, 1262148), (18292, 1195632), (18411, 1187904), (18561, 1178304), (18768, 1165308), (19368, 1129208), (20444, 1069776), (20672, 1057977), (20976, 1042644), (22287, 981312), (23104, 946611), (23256, 940424), (24548, 890928), (24748, 883728), (24909, 878016), (25024, 873981), (25824, 846906), (25992, 841432), (27438, 797088), (27968, 781983), (28152, 776872), (29716, 735984), (30666, 713184), (31008, 705318), (31464, 695096), (33212, 658512), (34656, 631074), (36584, 597816), (36822, 593952), (37122, 589152), (37536, 582654), (38736, 564604), (40888, 534888), (41157, 531392), (41952, 521322), (44574, 490656), (45999, 475456), (46512, 470212), (49096, 445464), (49496, 441864), (49818, 439008), (51648, 423453), (51984, 420716), (54876, 398544), (55233, 395968), (55683, 392768), (56304, 388436), (59432, 367992), (61332, 356592), (62016, 352659), (62928, 347548), (66424, 329256), (66861, 327104), (69312, 315537), (73168, 298908), (73644, 296976), (74244, 294576), (74727, 292672), (75072, 291327), (77472, 282302), (81776, 267444), (82314, 265696), (83904, 260661), (86887, 251712), (89148, 245328), (91998, 237728), (93024, 235106), (97109, 225216), (98192, 222732), (98992, 220932), (99636, 219504), (103968, 210358), (105179, 207936), (109752, 199272), (110466, 197984), (111366, 196384), (112608, 194218), (117553, 186048), (118864, 183996), (122664, 178296), (125856, 173774), (132848, 164628), (133722, 163552), (141151, 154944), (146336, 149454), (147288, 148488)]