12394973040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{18719}}^1$

素因数の和:18855

約数の個数: 160

約数和(自身を含む): 40111718400

約数和(自身を除く): 27716745360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 240, 248, 267, 310, 356, 372, 445, 465, 496, 534, 620, 712, 744, 890, 930, 1068, 1240, 1335, 1424, 1488, 1780, 1860, 2136, 2480, 2670, 2759, 3560, 3720, 4272, 5340, 5518, 7120, 7440, 8277, 10680, 11036, 13795, 16554, 18719, 21360, 22072, 27590, 33108, 37438, 41385, 44144, 55180, 56157, 66216, 74876, 82770, 93595, 110360, 112314, 132432, 149752, 165540, 187190, 220720, 224628, 280785, 299504, 331080, 374380, 449256, 561570, 580289, 662160, 748760, 898512, 1123140, 1160578, 1497520, 1665991, 1740867, 2246280, 2321156, 2901445, 3331982, 3481734, 4492560, 4642312, 4997973, 5802890, 6663964, 6963468, 8329955, 8704335, 9284624, 9995946, 11605780, 13327928, 13926936, 16659910, 17408670, 19991892, 23211560, 24989865, 26655856, 27853872, 33319820, 34817340, 39983784, 46423120, 49979730, 51645721, 66639640, 69634680, 79967568, 99959460, 103291442, 133279280, 139269360, 154937163, 199918920, 206582884, 258228605, 309874326, 399837840, 413165768, 516457210, 619748652, 774685815, 826331536, 1032914420, 1239497304, 1549371630, 2065828840, 2478994608, 3098743260, 4131657680, 6197486520, 12394973040]

約数ペア:

[(1, 12394973040), (2, 6197486520), (3, 4131657680), (4, 3098743260), (5, 2478994608), (6, 2065828840), (8, 1549371630), (10, 1239497304), (12, 1032914420), (15, 826331536), (16, 774685815), (20, 619748652), (24, 516457210), (30, 413165768), (31, 399837840), (40, 309874326), (48, 258228605), (60, 206582884), (62, 199918920), (80, 154937163), (89, 139269360), (93, 133279280), (120, 103291442), (124, 99959460), (155, 79967568), (178, 69634680), (186, 66639640), (240, 51645721), (248, 49979730), (267, 46423120), (310, 39983784), (356, 34817340), (372, 33319820), (445, 27853872), (465, 26655856), (496, 24989865), (534, 23211560), (620, 19991892), (712, 17408670), (744, 16659910), (890, 13926936), (930, 13327928), (1068, 11605780), (1240, 9995946), (1335, 9284624), (1424, 8704335), (1488, 8329955), (1780, 6963468), (1860, 6663964), (2136, 5802890), (2480, 4997973), (2670, 4642312), (2759, 4492560), (3560, 3481734), (3720, 3331982), (4272, 2901445), (5340, 2321156), (5518, 2246280), (7120, 1740867), (7440, 1665991), (8277, 1497520), (10680, 1160578), (11036, 1123140), (13795, 898512), (16554, 748760), (18719, 662160), (21360, 580289), (22072, 561570), (27590, 449256), (33108, 374380), (37438, 331080), (41385, 299504), (44144, 280785), (55180, 224628), (56157, 220720), (66216, 187190), (74876, 165540), (82770, 149752), (93595, 132432), (110360, 112314)]