15954936720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{1471}}^1$

素因数の和:2581

約数の個数: 160

約数和(自身を含む): 50693136384

約数和(自身を除く): 34738199664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1051, 1290, 1471, 1720, 2064, 2102, 2580, 2942, 3153, 3440, 4204, 4413, 5160, 5255, 5884, 6306, 7355, 8408, 8826, 10320, 10510, 11768, 12612, 14710, 15765, 16816, 17652, 21020, 22065, 23536, 25224, 29420, 31530, 35304, 42040, 44130, 45193, 50448, 58840, 63060, 63253, 70608, 84080, 88260, 90386, 117680, 126120, 126506, 135579, 176520, 180772, 189759, 225965, 252240, 253012, 271158, 316265, 353040, 361544, 379518, 451930, 506024, 542316, 632530, 677895, 723088, 759036, 903860, 948795, 1012048, 1084632, 1265060, 1355790, 1518072, 1546021, 1807720, 1897590, 2169264, 2530120, 2711580, 3036144, 3092042, 3615440, 3795180, 4638063, 5060240, 5423160, 6184084, 7590360, 7730105, 9276126, 10846320, 12368168, 15180720, 15460210, 18552252, 23190315, 24736336, 30920420, 37104504, 46380630, 61840840, 66478903, 74209008, 92761260, 123681680, 132957806, 185522520, 199436709, 265915612, 332394515, 371045040, 398873418, 531831224, 664789030, 797746836, 997183545, 1063662448, 1329578060, 1595493672, 1994367090, 2659156120, 3190987344, 3988734180, 5318312240, 7977468360, 15954936720]

約数ペア:

[(1, 15954936720), (2, 7977468360), (3, 5318312240), (4, 3988734180), (5, 3190987344), (6, 2659156120), (8, 1994367090), (10, 1595493672), (12, 1329578060), (15, 1063662448), (16, 997183545), (20, 797746836), (24, 664789030), (30, 531831224), (40, 398873418), (43, 371045040), (48, 332394515), (60, 265915612), (80, 199436709), (86, 185522520), (120, 132957806), (129, 123681680), (172, 92761260), (215, 74209008), (240, 66478903), (258, 61840840), (344, 46380630), (430, 37104504), (516, 30920420), (645, 24736336), (688, 23190315), (860, 18552252), (1032, 15460210), (1051, 15180720), (1290, 12368168), (1471, 10846320), (1720, 9276126), (2064, 7730105), (2102, 7590360), (2580, 6184084), (2942, 5423160), (3153, 5060240), (3440, 4638063), (4204, 3795180), (4413, 3615440), (5160, 3092042), (5255, 3036144), (5884, 2711580), (6306, 2530120), (7355, 2169264), (8408, 1897590), (8826, 1807720), (10320, 1546021), (10510, 1518072), (11768, 1355790), (12612, 1265060), (14710, 1084632), (15765, 1012048), (16816, 948795), (17652, 903860), (21020, 759036), (22065, 723088), (23536, 677895), (25224, 632530), (29420, 542316), (31530, 506024), (35304, 451930), (42040, 379518), (44130, 361544), (45193, 353040), (50448, 316265), (58840, 271158), (63060, 253012), (63253, 252240), (70608, 225965), (84080, 189759), (88260, 180772), (90386, 176520), (117680, 135579), (126120, 126506)]