742098672

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 280

約数和(自身を含む): 2520895200

約数和(自身を除く): 1778796528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 108, 112, 122, 126, 144, 149, 162, 168, 183, 189, 216, 243, 244, 252, 298, 324, 336, 366, 378, 427, 432, 447, 486, 488, 504, 549, 567, 596, 648, 729, 732, 756, 854, 894, 972, 976, 1008, 1043, 1098, 1134, 1192, 1281, 1296, 1341, 1458, 1464, 1512, 1647, 1701, 1708, 1788, 1944, 2086, 2196, 2268, 2384, 2562, 2682, 2916, 2928, 3024, 3129, 3294, 3402, 3416, 3576, 3843, 3888, 4023, 4172, 4392, 4536, 4941, 5103, 5124, 5364, 5832, 6258, 6588, 6804, 6832, 7152, 7686, 8046, 8344, 8784, 9072, 9089, 9387, 9882, 10206, 10248, 10728, 11529, 11664, 12069, 12516, 13176, 13608, 14823, 15372, 16092, 16688, 18178, 18774, 19764, 20412, 20496, 21456, 23058, 24138, 25032, 26352, 27216, 27267, 28161, 29646, 30744, 32184, 34587, 36207, 36356, 37548, 39528, 40824, 44469, 46116, 48276, 50064, 54534, 56322, 59292, 61488, 63623, 64368, 69174, 72414, 72712, 75096, 79056, 81648, 81801, 84483, 88938, 92232, 96552, 103761, 108621, 109068, 112644, 118584, 127246, 138348, 144828, 145424, 150192, 163602, 168966, 177876, 184464, 190869, 193104, 207522, 217242, 218136, 225288, 237168, 245403, 253449, 254492, 276696, 289656, 311283, 327204, 337932, 355752, 381738, 415044, 434484, 436272, 450576, 490806, 506898, 508984, 553392, 572607, 579312, 622566, 654408, 675864, 711504, 736209, 760347, 763476, 830088, 868968, 981612, 1013796, 1017968, 1145214, 1245132, 1308816, 1351728, 1472418, 1520694, 1526952, 1660176, 1717821, 1737936, 1963224, 2027592, 2208627, 2290428, 2490264, 2944836, 3041388, 3053904, 3435642, 3926448, 4055184, 4417254, 4580856, 4980528, 5153463, 5889672, 6082776, 6625881, 6871284, 8834508, 9161712, 10306926, 11779344, 12165552, 13251762, 13742568, 15460389, 17669016, 20613852, 26503524, 27485136, 30920778, 35338032, 41227704, 46381167, 53007048, 61841556, 82455408, 92762334, 106014096, 123683112, 185524668, 247366224, 371049336, 742098672]

約数ペア:

[(1, 742098672), (2, 371049336), (3, 247366224), (4, 185524668), (6, 123683112), (7, 106014096), (8, 92762334), (9, 82455408), (12, 61841556), (14, 53007048), (16, 46381167), (18, 41227704), (21, 35338032), (24, 30920778), (27, 27485136), (28, 26503524), (36, 20613852), (42, 17669016), (48, 15460389), (54, 13742568), (56, 13251762), (61, 12165552), (63, 11779344), (72, 10306926), (81, 9161712), (84, 8834508), (108, 6871284), (112, 6625881), (122, 6082776), (126, 5889672), (144, 5153463), (149, 4980528), (162, 4580856), (168, 4417254), (183, 4055184), (189, 3926448), (216, 3435642), (243, 3053904), (244, 3041388), (252, 2944836), (298, 2490264), (324, 2290428), (336, 2208627), (366, 2027592), (378, 1963224), (427, 1737936), (432, 1717821), (447, 1660176), (486, 1526952), (488, 1520694), (504, 1472418), (549, 1351728), (567, 1308816), (596, 1245132), (648, 1145214), (729, 1017968), (732, 1013796), (756, 981612), (854, 868968), (894, 830088), (972, 763476), (976, 760347), (1008, 736209), (1043, 711504), (1098, 675864), (1134, 654408), (1192, 622566), (1281, 579312), (1296, 572607), (1341, 553392), (1458, 508984), (1464, 506898), (1512, 490806), (1647, 450576), (1701, 436272), (1708, 434484), (1788, 415044), (1944, 381738), (2086, 355752), (2196, 337932), (2268, 327204), (2384, 311283), (2562, 289656), (2682, 276696), (2916, 254492), (2928, 253449), (3024, 245403), (3129, 237168), (3294, 225288), (3402, 218136), (3416, 217242), (3576, 207522), (3843, 193104), (3888, 190869), (4023, 184464), (4172, 177876), (4392, 168966), (4536, 163602), (4941, 150192), (5103, 145424), (5124, 144828), (5364, 138348), (5832, 127246), (6258, 118584), (6588, 112644), (6804, 109068), (6832, 108621), (7152, 103761), (7686, 96552), (8046, 92232), (8344, 88938), (8784, 84483), (9072, 81801), (9089, 81648), (9387, 79056), (9882, 75096), (10206, 72712), (10248, 72414), (10728, 69174), (11529, 64368), (11664, 63623), (12069, 61488), (12516, 59292), (13176, 56322), (13608, 54534), (14823, 50064), (15372, 48276), (16092, 46116), (16688, 44469), (18178, 40824), (18774, 39528), (19764, 37548), (20412, 36356), (20496, 36207), (21456, 34587), (23058, 32184), (24138, 30744), (25032, 29646), (26352, 28161), (27216, 27267)]