219968809320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{95857}}^1$

素因数の和:97355

約数の個数: 128

約数和(自身を含む): 711158999040

約数和(自身を除く): 491190189720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1471, 1560, 2942, 4413, 5884, 7355, 8826, 11768, 14710, 17652, 19123, 22065, 29420, 35304, 38246, 44130, 57369, 58840, 76492, 88260, 95615, 95857, 114738, 152984, 176520, 191230, 191714, 229476, 286845, 287571, 382460, 383428, 458952, 479285, 573690, 575142, 764920, 766856, 958570, 1147380, 1150284, 1246141, 1437855, 1917140, 2294760, 2300568, 2492282, 2875710, 3738423, 3834280, 4984564, 5751420, 6230705, 7476846, 9969128, 11502840, 12461410, 14953692, 18692115, 24922820, 29907384, 37384230, 49845640, 74768460, 141005647, 149536920, 282011294, 423016941, 564022588, 705028235, 846033882, 1128045176, 1410056470, 1692067764, 1833073411, 2115084705, 2820112940, 3384135528, 3666146822, 4230169410, 5499220233, 5640225880, 7332293644, 8460338820, 9165367055, 10998440466, 14664587288, 16920677640, 18330734110, 21996880932, 27496101165, 36661468220, 43993761864, 54992202330, 73322936440, 109984404660, 219968809320]

約数ペア:

[(1, 219968809320), (2, 109984404660), (3, 73322936440), (4, 54992202330), (5, 43993761864), (6, 36661468220), (8, 27496101165), (10, 21996880932), (12, 18330734110), (13, 16920677640), (15, 14664587288), (20, 10998440466), (24, 9165367055), (26, 8460338820), (30, 7332293644), (39, 5640225880), (40, 5499220233), (52, 4230169410), (60, 3666146822), (65, 3384135528), (78, 2820112940), (104, 2115084705), (120, 1833073411), (130, 1692067764), (156, 1410056470), (195, 1128045176), (260, 846033882), (312, 705028235), (390, 564022588), (520, 423016941), (780, 282011294), (1471, 149536920), (1560, 141005647), (2942, 74768460), (4413, 49845640), (5884, 37384230), (7355, 29907384), (8826, 24922820), (11768, 18692115), (14710, 14953692), (17652, 12461410), (19123, 11502840), (22065, 9969128), (29420, 7476846), (35304, 6230705), (38246, 5751420), (44130, 4984564), (57369, 3834280), (58840, 3738423), (76492, 2875710), (88260, 2492282), (95615, 2300568), (95857, 2294760), (114738, 1917140), (152984, 1437855), (176520, 1246141), (191230, 1150284), (191714, 1147380), (229476, 958570), (286845, 766856), (287571, 764920), (382460, 575142), (383428, 573690), (458952, 479285)]