2217888960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{47149}}^1$

素因数の和:47183

約数の個数: 168

約数和(自身を含む): 8191652400

約数和(自身を除く): 5973763440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 47149, 94298, 141447, 188596, 235745, 282894, 330043, 377192, 471490, 565788, 660086, 707235, 754384, 942980, 990129, 1131576, 1320172, 1414470, 1508768, 1650215, 1885960, 1980258, 2263152, 2310301, 2640344, 2828940, 3017536, 3300430, 3771920, 3960516, 4526304, 4620602, 4950645, 5280688, 5657880, 6600860, 6930903, 7543840, 7921032, 9052608, 9241204, 9901290, 10561376, 11315760, 11551505, 13201720, 13861806, 15087680, 15842064, 18482408, 19802580, 21122752, 22631520, 23103010, 26403440, 27723612, 31684128, 34654515, 36964816, 39605160, 45263040, 46206020, 52806880, 55447224, 63368256, 69309030, 73929632, 79210320, 92412040, 105613760, 110894448, 138618060, 147859264, 158420640, 184824080, 221788896, 277236120, 316841280, 369648160, 443577792, 554472240, 739296320, 1108944480, 2217888960]

約数ペア:

[(1, 2217888960), (2, 1108944480), (3, 739296320), (4, 554472240), (5, 443577792), (6, 369648160), (7, 316841280), (8, 277236120), (10, 221788896), (12, 184824080), (14, 158420640), (15, 147859264), (16, 138618060), (20, 110894448), (21, 105613760), (24, 92412040), (28, 79210320), (30, 73929632), (32, 69309030), (35, 63368256), (40, 55447224), (42, 52806880), (48, 46206020), (49, 45263040), (56, 39605160), (60, 36964816), (64, 34654515), (70, 31684128), (80, 27723612), (84, 26403440), (96, 23103010), (98, 22631520), (105, 21122752), (112, 19802580), (120, 18482408), (140, 15842064), (147, 15087680), (160, 13861806), (168, 13201720), (192, 11551505), (196, 11315760), (210, 10561376), (224, 9901290), (240, 9241204), (245, 9052608), (280, 7921032), (294, 7543840), (320, 6930903), (336, 6600860), (392, 5657880), (420, 5280688), (448, 4950645), (480, 4620602), (490, 4526304), (560, 3960516), (588, 3771920), (672, 3300430), (735, 3017536), (784, 2828940), (840, 2640344), (960, 2310301), (980, 2263152), (1120, 1980258), (1176, 1885960), (1344, 1650215), (1470, 1508768), (1568, 1414470), (1680, 1320172), (1960, 1131576), (2240, 990129), (2352, 942980), (2940, 754384), (3136, 707235), (3360, 660086), (3920, 565788), (4704, 471490), (5880, 377192), (6720, 330043), (7840, 282894), (9408, 235745), (11760, 188596), (15680, 141447), (23520, 94298), (47040, 47149)]