28017336564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2699}}^1$

素因数の和:2944

約数の個数: 240

約数和(自身を含む): 87816960000

約数和(自身を除く): 59799623436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 199, 207, 252, 276, 322, 324, 378, 398, 414, 483, 567, 597, 621, 644, 756, 796, 828, 966, 1134, 1194, 1242, 1393, 1449, 1791, 1863, 1932, 2268, 2388, 2484, 2699, 2786, 2898, 3582, 3726, 4179, 4347, 4577, 5373, 5398, 5572, 5796, 7164, 7452, 8097, 8358, 8694, 9154, 10746, 10796, 12537, 13041, 13731, 16119, 16194, 16716, 17388, 18308, 18893, 21492, 24291, 25074, 26082, 27462, 32039, 32238, 32388, 37611, 37786, 41193, 48582, 50148, 52164, 54924, 56679, 62077, 64078, 64476, 72873, 75222, 75572, 82386, 96117, 97164, 112833, 113358, 123579, 124154, 128156, 145746, 150444, 164772, 170037, 186231, 192234, 218619, 225666, 226716, 247158, 248308, 288351, 291492, 340074, 370737, 372462, 384468, 434539, 437238, 451332, 494316, 510111, 537101, 558693, 576702, 680148, 741474, 744924, 865053, 869078, 874476, 1020222, 1074202, 1117386, 1153404, 1303617, 1482948, 1530333, 1611303, 1676079, 1730106, 1738156, 2040444, 2148404, 2234772, 2595159, 2607234, 3060666, 3222606, 3352158, 3460212, 3759707, 3910851, 4833909, 5028237, 5190318, 5214468, 6121332, 6445212, 6704316, 7519414, 7821702, 9667818, 10056474, 10380636, 11279121, 11732553, 12353323, 14501727, 15038828, 15643404, 19335636, 20112948, 22558242, 23465106, 24706646, 29003454, 33837363, 35197659, 37059969, 43505181, 45116484, 46930212, 49413292, 58006908, 67674726, 70395318, 74119938, 86473261, 87010362, 101512089, 111179907, 135349452, 140790636, 148239876, 172946522, 174020724, 203024178, 222359814, 259419783, 304536267, 333539721, 345893044, 406048356, 444719628, 518839566, 609072534, 667079442, 778259349, 1000619163, 1037679132, 1218145068, 1334158884, 1556518698, 2001238326, 2334778047, 3113037396, 4002476652, 4669556094, 7004334141, 9339112188, 14008668282, 28017336564]

約数ペア:

[(1, 28017336564), (2, 14008668282), (3, 9339112188), (4, 7004334141), (6, 4669556094), (7, 4002476652), (9, 3113037396), (12, 2334778047), (14, 2001238326), (18, 1556518698), (21, 1334158884), (23, 1218145068), (27, 1037679132), (28, 1000619163), (36, 778259349), (42, 667079442), (46, 609072534), (54, 518839566), (63, 444719628), (69, 406048356), (81, 345893044), (84, 333539721), (92, 304536267), (108, 259419783), (126, 222359814), (138, 203024178), (161, 174020724), (162, 172946522), (189, 148239876), (199, 140790636), (207, 135349452), (252, 111179907), (276, 101512089), (322, 87010362), (324, 86473261), (378, 74119938), (398, 70395318), (414, 67674726), (483, 58006908), (567, 49413292), (597, 46930212), (621, 45116484), (644, 43505181), (756, 37059969), (796, 35197659), (828, 33837363), (966, 29003454), (1134, 24706646), (1194, 23465106), (1242, 22558242), (1393, 20112948), (1449, 19335636), (1791, 15643404), (1863, 15038828), (1932, 14501727), (2268, 12353323), (2388, 11732553), (2484, 11279121), (2699, 10380636), (2786, 10056474), (2898, 9667818), (3582, 7821702), (3726, 7519414), (4179, 6704316), (4347, 6445212), (4577, 6121332), (5373, 5214468), (5398, 5190318), (5572, 5028237), (5796, 4833909), (7164, 3910851), (7452, 3759707), (8097, 3460212), (8358, 3352158), (8694, 3222606), (9154, 3060666), (10746, 2607234), (10796, 2595159), (12537, 2234772), (13041, 2148404), (13731, 2040444), (16119, 1738156), (16194, 1730106), (16716, 1676079), (17388, 1611303), (18308, 1530333), (18893, 1482948), (21492, 1303617), (24291, 1153404), (25074, 1117386), (26082, 1074202), (27462, 1020222), (32039, 874476), (32238, 869078), (32388, 865053), (37611, 744924), (37786, 741474), (41193, 680148), (48582, 576702), (50148, 558693), (52164, 537101), (54924, 510111), (56679, 494316), (62077, 451332), (64078, 437238), (64476, 434539), (72873, 384468), (75222, 372462), (75572, 370737), (82386, 340074), (96117, 291492), (97164, 288351), (112833, 248308), (113358, 247158), (123579, 226716), (124154, 225666), (128156, 218619), (145746, 192234), (150444, 186231), (164772, 170037)]