7989242040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{17599}}^1$

素因数の和:17726

約数の個数: 192

約数和(自身を含む): 28252224000

約数和(自身を除く): 20262981960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 234, 260, 291, 312, 360, 388, 390, 468, 485, 520, 582, 585, 776, 780, 873, 936, 970, 1164, 1170, 1261, 1455, 1560, 1746, 1940, 2328, 2340, 2522, 2910, 3492, 3783, 3880, 4365, 4680, 5044, 5820, 6305, 6984, 7566, 8730, 10088, 11349, 11640, 12610, 15132, 17460, 17599, 18915, 22698, 25220, 30264, 34920, 35198, 37830, 45396, 50440, 52797, 56745, 70396, 75660, 87995, 90792, 105594, 113490, 140792, 151320, 158391, 175990, 211188, 226980, 228787, 263985, 316782, 351980, 422376, 453960, 457574, 527970, 633564, 686361, 703960, 791955, 915148, 1055940, 1143935, 1267128, 1372722, 1583910, 1707103, 1830296, 2059083, 2111880, 2287870, 2745444, 3167820, 3414206, 3431805, 4118166, 4575740, 5121309, 5490888, 6335640, 6828412, 6863610, 8236332, 8535515, 9151480, 10242618, 10295415, 13656824, 13727220, 15363927, 16472664, 17071030, 20485236, 20590830, 22192339, 25606545, 27454440, 30727854, 34142060, 40970472, 41181660, 44384678, 51213090, 61455708, 66577017, 68284120, 76819635, 82363320, 88769356, 102426180, 110961695, 122911416, 133154034, 153639270, 177538712, 199731051, 204852360, 221923390, 266308068, 307278540, 332885085, 399462102, 443846780, 532616136, 614557080, 665770170, 798924204, 887693560, 998655255, 1331540340, 1597848408, 1997310510, 2663080680, 3994621020, 7989242040]

約数ペア:

[(1, 7989242040), (2, 3994621020), (3, 2663080680), (4, 1997310510), (5, 1597848408), (6, 1331540340), (8, 998655255), (9, 887693560), (10, 798924204), (12, 665770170), (13, 614557080), (15, 532616136), (18, 443846780), (20, 399462102), (24, 332885085), (26, 307278540), (30, 266308068), (36, 221923390), (39, 204852360), (40, 199731051), (45, 177538712), (52, 153639270), (60, 133154034), (65, 122911416), (72, 110961695), (78, 102426180), (90, 88769356), (97, 82363320), (104, 76819635), (117, 68284120), (120, 66577017), (130, 61455708), (156, 51213090), (180, 44384678), (194, 41181660), (195, 40970472), (234, 34142060), (260, 30727854), (291, 27454440), (312, 25606545), (360, 22192339), (388, 20590830), (390, 20485236), (468, 17071030), (485, 16472664), (520, 15363927), (582, 13727220), (585, 13656824), (776, 10295415), (780, 10242618), (873, 9151480), (936, 8535515), (970, 8236332), (1164, 6863610), (1170, 6828412), (1261, 6335640), (1455, 5490888), (1560, 5121309), (1746, 4575740), (1940, 4118166), (2328, 3431805), (2340, 3414206), (2522, 3167820), (2910, 2745444), (3492, 2287870), (3783, 2111880), (3880, 2059083), (4365, 1830296), (4680, 1707103), (5044, 1583910), (5820, 1372722), (6305, 1267128), (6984, 1143935), (7566, 1055940), (8730, 915148), (10088, 791955), (11349, 703960), (11640, 686361), (12610, 633564), (15132, 527970), (17460, 457574), (17599, 453960), (18915, 422376), (22698, 351980), (25220, 316782), (30264, 263985), (34920, 228787), (35198, 226980), (37830, 211188), (45396, 175990), (50440, 158391), (52797, 151320), (56745, 140792), (70396, 113490), (75660, 105594), (87995, 90792)]