5384207920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{977}}^1$

素因数の和:1767

約数の個数: 160

約数和(自身を含む): 15443261568

約数和(自身を除く): 10059053648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 757, 910, 977, 1040, 1456, 1514, 1820, 1954, 3028, 3640, 3785, 3908, 4885, 5299, 6056, 6839, 7280, 7570, 7816, 9770, 9841, 10598, 12112, 12701, 13678, 15140, 15632, 19540, 19682, 21196, 25402, 26495, 27356, 30280, 34195, 39080, 39364, 42392, 49205, 50804, 52990, 54712, 60560, 63505, 68390, 68887, 78160, 78728, 84784, 88907, 98410, 101608, 105980, 109424, 127010, 136780, 137774, 157456, 177814, 196820, 203216, 211960, 254020, 273560, 275548, 344435, 355628, 393640, 423920, 444535, 508040, 547120, 551096, 688870, 711256, 739589, 787280, 889070, 1016080, 1102192, 1377740, 1422512, 1479178, 1778140, 2755480, 2958356, 3556280, 3697945, 5177123, 5510960, 5916712, 7112560, 7395890, 9614657, 10354246, 11833424, 14791780, 19229314, 20708492, 25885615, 29583560, 38458628, 41416984, 48073285, 51771230, 59167120, 67302599, 76917256, 82833968, 96146570, 103542460, 134605198, 153834512, 192293140, 207084920, 269210396, 336512995, 384586280, 414169840, 538420792, 673025990, 769172560, 1076841584, 1346051980, 2692103960, 5384207920]

約数ペア:

[(1, 5384207920), (2, 2692103960), (4, 1346051980), (5, 1076841584), (7, 769172560), (8, 673025990), (10, 538420792), (13, 414169840), (14, 384586280), (16, 336512995), (20, 269210396), (26, 207084920), (28, 192293140), (35, 153834512), (40, 134605198), (52, 103542460), (56, 96146570), (65, 82833968), (70, 76917256), (80, 67302599), (91, 59167120), (104, 51771230), (112, 48073285), (130, 41416984), (140, 38458628), (182, 29583560), (208, 25885615), (260, 20708492), (280, 19229314), (364, 14791780), (455, 11833424), (520, 10354246), (560, 9614657), (728, 7395890), (757, 7112560), (910, 5916712), (977, 5510960), (1040, 5177123), (1456, 3697945), (1514, 3556280), (1820, 2958356), (1954, 2755480), (3028, 1778140), (3640, 1479178), (3785, 1422512), (3908, 1377740), (4885, 1102192), (5299, 1016080), (6056, 889070), (6839, 787280), (7280, 739589), (7570, 711256), (7816, 688870), (9770, 551096), (9841, 547120), (10598, 508040), (12112, 444535), (12701, 423920), (13678, 393640), (15140, 355628), (15632, 344435), (19540, 275548), (19682, 273560), (21196, 254020), (25402, 211960), (26495, 203216), (27356, 196820), (30280, 177814), (34195, 157456), (39080, 137774), (39364, 136780), (42392, 127010), (49205, 109424), (50804, 105980), (52990, 101608), (54712, 98410), (60560, 88907), (63505, 84784), (68390, 78728), (68887, 78160)]