268711560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19172

約数の個数: 128

約数和(自身を含む): 964656000

約数和(自身を除く): 695944440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 19139, 38278, 57417, 76556, 95695, 114834, 153112, 172251, 191390, 229668, 248807, 287085, 344502, 382780, 459336, 497614, 516753, 574170, 689004, 746421, 765560, 861255, 995228, 1033506, 1148340, 1244035, 1378008, 1492842, 1722510, 1990456, 2067012, 2239263, 2296680, 2488070, 2583765, 2985684, 3445020, 3732105, 4134024, 4478526, 4976140, 5167530, 5971368, 6717789, 6890040, 7464210, 8957052, 9952280, 10335060, 11196315, 13435578, 14928420, 17914104, 20670120, 22392630, 26871156, 29856840, 33588945, 44785260, 53742312, 67177890, 89570520, 134355780, 268711560]

約数ペア:

[(1, 268711560), (2, 134355780), (3, 89570520), (4, 67177890), (5, 53742312), (6, 44785260), (8, 33588945), (9, 29856840), (10, 26871156), (12, 22392630), (13, 20670120), (15, 17914104), (18, 14928420), (20, 13435578), (24, 11196315), (26, 10335060), (27, 9952280), (30, 8957052), (36, 7464210), (39, 6890040), (40, 6717789), (45, 5971368), (52, 5167530), (54, 4976140), (60, 4478526), (65, 4134024), (72, 3732105), (78, 3445020), (90, 2985684), (104, 2583765), (108, 2488070), (117, 2296680), (120, 2239263), (130, 2067012), (135, 1990456), (156, 1722510), (180, 1492842), (195, 1378008), (216, 1244035), (234, 1148340), (260, 1033506), (270, 995228), (312, 861255), (351, 765560), (360, 746421), (390, 689004), (468, 574170), (520, 516753), (540, 497614), (585, 459336), (702, 382780), (780, 344502), (936, 287085), (1080, 248807), (1170, 229668), (1404, 191390), (1560, 172251), (1755, 153112), (2340, 114834), (2808, 95695), (3510, 76556), (4680, 57417), (7020, 38278), (14040, 19139)]