1318616943040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{421639}}^1$

素因数の和:422022

約数の個数: 112

約数和(自身を含む): 3257877355200

約数和(自身を除く): 1939260412160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 337, 464, 580, 674, 928, 1160, 1348, 1685, 1856, 2320, 2696, 3370, 4640, 5392, 6740, 9280, 9773, 10784, 13480, 19546, 21568, 26960, 39092, 48865, 53920, 78184, 97730, 107840, 156368, 195460, 312736, 390920, 421639, 625472, 781840, 843278, 1563680, 1686556, 2108195, 3127360, 3373112, 4216390, 6746224, 8432780, 12227531, 13492448, 16865560, 24455062, 26984896, 33731120, 48910124, 61137655, 67462240, 97820248, 122275310, 134924480, 142092343, 195640496, 244550620, 284184686, 391280992, 489101240, 568369372, 710461715, 782561984, 978202480, 1136738744, 1420923430, 1956404960, 2273477488, 2841846860, 3912809920, 4120677947, 4546954976, 5683693720, 8241355894, 9093909952, 11367387440, 16482711788, 20603389735, 22734774880, 32965423576, 41206779470, 45469549760, 65930847152, 82413558940, 131861694304, 164827117880, 263723388608, 329654235760, 659308471520, 1318616943040]

約数ペア:

[(1, 1318616943040), (2, 659308471520), (4, 329654235760), (5, 263723388608), (8, 164827117880), (10, 131861694304), (16, 82413558940), (20, 65930847152), (29, 45469549760), (32, 41206779470), (40, 32965423576), (58, 22734774880), (64, 20603389735), (80, 16482711788), (116, 11367387440), (145, 9093909952), (160, 8241355894), (232, 5683693720), (290, 4546954976), (320, 4120677947), (337, 3912809920), (464, 2841846860), (580, 2273477488), (674, 1956404960), (928, 1420923430), (1160, 1136738744), (1348, 978202480), (1685, 782561984), (1856, 710461715), (2320, 568369372), (2696, 489101240), (3370, 391280992), (4640, 284184686), (5392, 244550620), (6740, 195640496), (9280, 142092343), (9773, 134924480), (10784, 122275310), (13480, 97820248), (19546, 67462240), (21568, 61137655), (26960, 48910124), (39092, 33731120), (48865, 26984896), (53920, 24455062), (78184, 16865560), (97730, 13492448), (107840, 12227531), (156368, 8432780), (195460, 6746224), (312736, 4216390), (390920, 3373112), (421639, 3127360), (625472, 2108195), (781840, 1686556), (843278, 1563680)]