42864120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 159667200

約数和(自身を除く): 116803080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 71, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 142, 156, 172, 180, 195, 213, 215, 216, 234, 258, 260, 270, 284, 312, 344, 351, 355, 360, 387, 390, 426, 430, 468, 516, 520, 540, 559, 568, 585, 639, 645, 702, 710, 774, 780, 852, 860, 923, 936, 1032, 1065, 1080, 1118, 1161, 1170, 1278, 1290, 1404, 1420, 1548, 1560, 1677, 1704, 1720, 1755, 1846, 1917, 1935, 2130, 2236, 2322, 2340, 2556, 2580, 2769, 2795, 2808, 2840, 3053, 3096, 3195, 3354, 3510, 3692, 3834, 3870, 4260, 4472, 4615, 4644, 4680, 5031, 5112, 5160, 5538, 5590, 5805, 6106, 6390, 6708, 7020, 7384, 7668, 7740, 8307, 8385, 8520, 9159, 9230, 9288, 9585, 10062, 11076, 11180, 11610, 12212, 12780, 13416, 13845, 14040, 15093, 15265, 15336, 15480, 16614, 16770, 18318, 18460, 19170, 20124, 22152, 22360, 23220, 24424, 24921, 25155, 25560, 27477, 27690, 30186, 30530, 33228, 33540, 36636, 36920, 38340, 39689, 40248, 41535, 45795, 46440, 49842, 50310, 54954, 55380, 60372, 61060, 66456, 67080, 73272, 75465, 76680, 79378, 82431, 83070, 91590, 99684, 100620, 109908, 110760, 119067, 120744, 122120, 124605, 137385, 150930, 158756, 164862, 166140, 183180, 198445, 199368, 201240, 219816, 238134, 249210, 274770, 301860, 317512, 329724, 332280, 357201, 366360, 396890, 412155, 476268, 498420, 549540, 595335, 603720, 659448, 714402, 793780, 824310, 952536, 996840, 1071603, 1099080, 1190670, 1428804, 1587560, 1648620, 1786005, 2143206, 2381340, 2857608, 3297240, 3572010, 4286412, 4762680, 5358015, 7144020, 8572824, 10716030, 14288040, 21432060, 42864120]

約数ペア:

[(1, 42864120), (2, 21432060), (3, 14288040), (4, 10716030), (5, 8572824), (6, 7144020), (8, 5358015), (9, 4762680), (10, 4286412), (12, 3572010), (13, 3297240), (15, 2857608), (18, 2381340), (20, 2143206), (24, 1786005), (26, 1648620), (27, 1587560), (30, 1428804), (36, 1190670), (39, 1099080), (40, 1071603), (43, 996840), (45, 952536), (52, 824310), (54, 793780), (60, 714402), (65, 659448), (71, 603720), (72, 595335), (78, 549540), (86, 498420), (90, 476268), (104, 412155), (108, 396890), (117, 366360), (120, 357201), (129, 332280), (130, 329724), (135, 317512), (142, 301860), (156, 274770), (172, 249210), (180, 238134), (195, 219816), (213, 201240), (215, 199368), (216, 198445), (234, 183180), (258, 166140), (260, 164862), (270, 158756), (284, 150930), (312, 137385), (344, 124605), (351, 122120), (355, 120744), (360, 119067), (387, 110760), (390, 109908), (426, 100620), (430, 99684), (468, 91590), (516, 83070), (520, 82431), (540, 79378), (559, 76680), (568, 75465), (585, 73272), (639, 67080), (645, 66456), (702, 61060), (710, 60372), (774, 55380), (780, 54954), (852, 50310), (860, 49842), (923, 46440), (936, 45795), (1032, 41535), (1065, 40248), (1080, 39689), (1118, 38340), (1161, 36920), (1170, 36636), (1278, 33540), (1290, 33228), (1404, 30530), (1420, 30186), (1548, 27690), (1560, 27477), (1677, 25560), (1704, 25155), (1720, 24921), (1755, 24424), (1846, 23220), (1917, 22360), (1935, 22152), (2130, 20124), (2236, 19170), (2322, 18460), (2340, 18318), (2556, 16770), (2580, 16614), (2769, 15480), (2795, 15336), (2808, 15265), (2840, 15093), (3053, 14040), (3096, 13845), (3195, 13416), (3354, 12780), (3510, 12212), (3692, 11610), (3834, 11180), (3870, 11076), (4260, 10062), (4472, 9585), (4615, 9288), (4644, 9230), (4680, 9159), (5031, 8520), (5112, 8385), (5160, 8307), (5538, 7740), (5590, 7668), (5805, 7384), (6106, 7020), (6390, 6708)]