2814240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 10668672

約数和(自身を除く): 7854432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 41, 44, 48, 52, 55, 60, 65, 66, 78, 80, 82, 88, 96, 104, 110, 120, 123, 130, 132, 143, 156, 160, 164, 165, 176, 195, 205, 208, 220, 240, 246, 260, 264, 286, 312, 328, 330, 352, 390, 410, 416, 429, 440, 451, 480, 492, 520, 528, 533, 572, 615, 624, 656, 660, 715, 780, 820, 858, 880, 902, 984, 1040, 1056, 1066, 1144, 1230, 1248, 1312, 1320, 1353, 1430, 1560, 1599, 1640, 1716, 1760, 1804, 1968, 2080, 2132, 2145, 2255, 2288, 2460, 2640, 2665, 2706, 2860, 3120, 3198, 3280, 3432, 3608, 3936, 4264, 4290, 4510, 4576, 4920, 5280, 5330, 5412, 5720, 5863, 6240, 6396, 6560, 6765, 6864, 7216, 7995, 8528, 8580, 9020, 9840, 10660, 10824, 11440, 11726, 12792, 13530, 13728, 14432, 15990, 17056, 17160, 17589, 18040, 19680, 21320, 21648, 22880, 23452, 25584, 27060, 29315, 31980, 34320, 35178, 36080, 42640, 43296, 46904, 51168, 54120, 58630, 63960, 68640, 70356, 72160, 85280, 87945, 93808, 108240, 117260, 127920, 140712, 175890, 187616, 216480, 234520, 255840, 281424, 351780, 469040, 562848, 703560, 938080, 1407120, 2814240]

約数ペア:

[(1, 2814240), (2, 1407120), (3, 938080), (4, 703560), (5, 562848), (6, 469040), (8, 351780), (10, 281424), (11, 255840), (12, 234520), (13, 216480), (15, 187616), (16, 175890), (20, 140712), (22, 127920), (24, 117260), (26, 108240), (30, 93808), (32, 87945), (33, 85280), (39, 72160), (40, 70356), (41, 68640), (44, 63960), (48, 58630), (52, 54120), (55, 51168), (60, 46904), (65, 43296), (66, 42640), (78, 36080), (80, 35178), (82, 34320), (88, 31980), (96, 29315), (104, 27060), (110, 25584), (120, 23452), (123, 22880), (130, 21648), (132, 21320), (143, 19680), (156, 18040), (160, 17589), (164, 17160), (165, 17056), (176, 15990), (195, 14432), (205, 13728), (208, 13530), (220, 12792), (240, 11726), (246, 11440), (260, 10824), (264, 10660), (286, 9840), (312, 9020), (328, 8580), (330, 8528), (352, 7995), (390, 7216), (410, 6864), (416, 6765), (429, 6560), (440, 6396), (451, 6240), (480, 5863), (492, 5720), (520, 5412), (528, 5330), (533, 5280), (572, 4920), (615, 4576), (624, 4510), (656, 4290), (660, 4264), (715, 3936), (780, 3608), (820, 3432), (858, 3280), (880, 3198), (902, 3120), (984, 2860), (1040, 2706), (1056, 2665), (1066, 2640), (1144, 2460), (1230, 2288), (1248, 2255), (1312, 2145), (1320, 2132), (1353, 2080), (1430, 1968), (1560, 1804), (1599, 1760), (1640, 1716)]