28320303456

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7499}}^1$

素因数の和:7599

約数の個数: 240

約数和(自身を含む): 87816960000

約数和(自身を除く): 59496656544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 72, 81, 93, 94, 96, 108, 124, 141, 144, 162, 186, 188, 216, 248, 279, 282, 288, 324, 372, 376, 423, 432, 496, 558, 564, 648, 744, 752, 837, 846, 864, 992, 1116, 1128, 1269, 1296, 1457, 1488, 1504, 1674, 1692, 2232, 2256, 2511, 2538, 2592, 2914, 2976, 3348, 3384, 3807, 4371, 4464, 4512, 5022, 5076, 5828, 6696, 6768, 7499, 7614, 8742, 8928, 10044, 10152, 11656, 13113, 13392, 13536, 14998, 15228, 17484, 20088, 20304, 22497, 23312, 26226, 26784, 29996, 30456, 34968, 39339, 40176, 40608, 44994, 46624, 52452, 59992, 60912, 67491, 69936, 78678, 80352, 89988, 104904, 118017, 119984, 121824, 134982, 139872, 157356, 179976, 202473, 209808, 232469, 236034, 239968, 269964, 314712, 352453, 359952, 404946, 419616, 464938, 472068, 539928, 607419, 629424, 697407, 704906, 719904, 809892, 929876, 944136, 1057359, 1079856, 1214838, 1258848, 1394814, 1409812, 1619784, 1859752, 1888272, 2092221, 2114718, 2159712, 2429676, 2789628, 2819624, 3172077, 3239568, 3719504, 3776544, 4184442, 4229436, 4859352, 5579256, 5639248, 6276663, 6344154, 6479136, 7439008, 8368884, 8458872, 9516231, 9718704, 10926043, 11158512, 11278496, 12553326, 12688308, 16737768, 16917744, 18829989, 19032462, 19437408, 21852086, 22317024, 25106652, 25376616, 28548693, 32778129, 33475536, 33835488, 37659978, 38064924, 43704172, 50213304, 50753232, 57097386, 65556258, 66951072, 75319956, 76129848, 87408344, 98334387, 100426608, 101506464, 114194772, 131112516, 150639912, 152259696, 174816688, 196668774, 200853216, 228389544, 262225032, 295003161, 301279824, 304519392, 349633376, 393337548, 456779088, 524450064, 590006322, 602559648, 786675096, 885009483, 913558176, 1048900128, 1180012644, 1573350192, 1770018966, 2360025288, 3146700384, 3540037932, 4720050576, 7080075864, 9440101152, 14160151728, 28320303456]

約数ペア:

[(1, 28320303456), (2, 14160151728), (3, 9440101152), (4, 7080075864), (6, 4720050576), (8, 3540037932), (9, 3146700384), (12, 2360025288), (16, 1770018966), (18, 1573350192), (24, 1180012644), (27, 1048900128), (31, 913558176), (32, 885009483), (36, 786675096), (47, 602559648), (48, 590006322), (54, 524450064), (62, 456779088), (72, 393337548), (81, 349633376), (93, 304519392), (94, 301279824), (96, 295003161), (108, 262225032), (124, 228389544), (141, 200853216), (144, 196668774), (162, 174816688), (186, 152259696), (188, 150639912), (216, 131112516), (248, 114194772), (279, 101506464), (282, 100426608), (288, 98334387), (324, 87408344), (372, 76129848), (376, 75319956), (423, 66951072), (432, 65556258), (496, 57097386), (558, 50753232), (564, 50213304), (648, 43704172), (744, 38064924), (752, 37659978), (837, 33835488), (846, 33475536), (864, 32778129), (992, 28548693), (1116, 25376616), (1128, 25106652), (1269, 22317024), (1296, 21852086), (1457, 19437408), (1488, 19032462), (1504, 18829989), (1674, 16917744), (1692, 16737768), (2232, 12688308), (2256, 12553326), (2511, 11278496), (2538, 11158512), (2592, 10926043), (2914, 9718704), (2976, 9516231), (3348, 8458872), (3384, 8368884), (3807, 7439008), (4371, 6479136), (4464, 6344154), (4512, 6276663), (5022, 5639248), (5076, 5579256), (5828, 4859352), (6696, 4229436), (6768, 4184442), (7499, 3776544), (7614, 3719504), (8742, 3239568), (8928, 3172077), (10044, 2819624), (10152, 2789628), (11656, 2429676), (13113, 2159712), (13392, 2114718), (13536, 2092221), (14998, 1888272), (15228, 1859752), (17484, 1619784), (20088, 1409812), (20304, 1394814), (22497, 1258848), (23312, 1214838), (26226, 1079856), (26784, 1057359), (29996, 944136), (30456, 929876), (34968, 809892), (39339, 719904), (40176, 704906), (40608, 697407), (44994, 629424), (46624, 607419), (52452, 539928), (59992, 472068), (60912, 464938), (67491, 419616), (69936, 404946), (78678, 359952), (80352, 352453), (89988, 314712), (104904, 269964), (118017, 239968), (119984, 236034), (121824, 232469), (134982, 209808), (139872, 202473), (157356, 179976)]