8999419445160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{1510507}}^1$

素因数の和:1511031

約数の個数: 128

約数和(自身を含む): 27276149260800

約数和(自身を除く): 18276729815640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 379, 393, 524, 655, 758, 786, 1048, 1137, 1310, 1516, 1572, 1895, 1965, 2274, 2620, 3032, 3144, 3790, 3930, 4548, 5240, 5685, 7580, 7860, 9096, 11370, 15160, 15720, 22740, 45480, 49649, 99298, 148947, 198596, 248245, 297894, 397192, 496490, 595788, 744735, 992980, 1191576, 1489470, 1510507, 1985960, 2978940, 3021014, 4531521, 5957880, 6042028, 7552535, 9063042, 12084056, 15105070, 18126084, 22657605, 30210140, 36252168, 45315210, 60420280, 90630420, 181260840, 197876417, 395752834, 572482153, 593629251, 791505668, 989382085, 1144964306, 1187258502, 1583011336, 1717446459, 1978764170, 2289928612, 2374517004, 2862410765, 2968146255, 3434892918, 3957528340, 4579857224, 4749034008, 5724821530, 5936292510, 6869785836, 7915056680, 8587232295, 11449643060, 11872585020, 13739571672, 17174464590, 22899286120, 23745170040, 34348929180, 68697858360, 74995162043, 149990324086, 224985486129, 299980648172, 374975810215, 449970972258, 599961296344, 749951620430, 899941944516, 1124927430645, 1499903240860, 1799883889032, 2249854861290, 2999806481720, 4499709722580, 8999419445160]

約数ペア:

[(1, 8999419445160), (2, 4499709722580), (3, 2999806481720), (4, 2249854861290), (5, 1799883889032), (6, 1499903240860), (8, 1124927430645), (10, 899941944516), (12, 749951620430), (15, 599961296344), (20, 449970972258), (24, 374975810215), (30, 299980648172), (40, 224985486129), (60, 149990324086), (120, 74995162043), (131, 68697858360), (262, 34348929180), (379, 23745170040), (393, 22899286120), (524, 17174464590), (655, 13739571672), (758, 11872585020), (786, 11449643060), (1048, 8587232295), (1137, 7915056680), (1310, 6869785836), (1516, 5936292510), (1572, 5724821530), (1895, 4749034008), (1965, 4579857224), (2274, 3957528340), (2620, 3434892918), (3032, 2968146255), (3144, 2862410765), (3790, 2374517004), (3930, 2289928612), (4548, 1978764170), (5240, 1717446459), (5685, 1583011336), (7580, 1187258502), (7860, 1144964306), (9096, 989382085), (11370, 791505668), (15160, 593629251), (15720, 572482153), (22740, 395752834), (45480, 197876417), (49649, 181260840), (99298, 90630420), (148947, 60420280), (198596, 45315210), (248245, 36252168), (297894, 30210140), (397192, 22657605), (496490, 18126084), (595788, 15105070), (744735, 12084056), (992980, 9063042), (1191576, 7552535), (1489470, 6042028), (1510507, 5957880), (1985960, 4531521), (2978940, 3021014)]