2166627120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6353}}^1$

素因数の和:6412

約数の個数: 240

約数和(自身を含む): 8083812960

約数和(自身を除く): 5917185840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 464, 490, 560, 580, 588, 609, 696, 735, 784, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1392, 1421, 1470, 1624, 1680, 1740, 1960, 2030, 2320, 2352, 2436, 2842, 2940, 3045, 3248, 3480, 3920, 4060, 4263, 4872, 5684, 5880, 6090, 6353, 6960, 7105, 8120, 8526, 9744, 11368, 11760, 12180, 12706, 14210, 16240, 17052, 19059, 21315, 22736, 24360, 25412, 28420, 31765, 34104, 38118, 42630, 44471, 48720, 50824, 56840, 63530, 68208, 76236, 85260, 88942, 95295, 101648, 113680, 127060, 133413, 152472, 170520, 177884, 184237, 190590, 222355, 254120, 266826, 304944, 311297, 341040, 355768, 368474, 381180, 444710, 508240, 533652, 552711, 622594, 667065, 711536, 736948, 762360, 889420, 921185, 933891, 1067304, 1105422, 1245188, 1289659, 1334130, 1473896, 1524720, 1556485, 1778840, 1842370, 1867782, 2134608, 2210844, 2490376, 2579318, 2668260, 2763555, 2947792, 3112970, 3557680, 3684740, 3735564, 3868977, 4421688, 4669455, 4980752, 5158636, 5336520, 5527110, 6225940, 6448295, 7369480, 7471128, 7737954, 8843376, 9027613, 9338910, 10317272, 10673040, 11054220, 12451880, 12896590, 14738960, 14942256, 15475908, 18055226, 18677820, 19344885, 20634544, 22108440, 24903760, 25793180, 27082839, 30951816, 36110452, 37355640, 38689770, 44216880, 45138065, 51586360, 54165678, 61903632, 72220904, 74711280, 77379540, 90276130, 103172720, 108331356, 135414195, 144441808, 154759080, 180552260, 216662712, 270828390, 309518160, 361104520, 433325424, 541656780, 722209040, 1083313560, 2166627120]

約数ペア:

[(1, 2166627120), (2, 1083313560), (3, 722209040), (4, 541656780), (5, 433325424), (6, 361104520), (7, 309518160), (8, 270828390), (10, 216662712), (12, 180552260), (14, 154759080), (15, 144441808), (16, 135414195), (20, 108331356), (21, 103172720), (24, 90276130), (28, 77379540), (29, 74711280), (30, 72220904), (35, 61903632), (40, 54165678), (42, 51586360), (48, 45138065), (49, 44216880), (56, 38689770), (58, 37355640), (60, 36110452), (70, 30951816), (80, 27082839), (84, 25793180), (87, 24903760), (98, 22108440), (105, 20634544), (112, 19344885), (116, 18677820), (120, 18055226), (140, 15475908), (145, 14942256), (147, 14738960), (168, 12896590), (174, 12451880), (196, 11054220), (203, 10673040), (210, 10317272), (232, 9338910), (240, 9027613), (245, 8843376), (280, 7737954), (290, 7471128), (294, 7369480), (336, 6448295), (348, 6225940), (392, 5527110), (406, 5336520), (420, 5158636), (435, 4980752), (464, 4669455), (490, 4421688), (560, 3868977), (580, 3735564), (588, 3684740), (609, 3557680), (696, 3112970), (735, 2947792), (784, 2763555), (812, 2668260), (840, 2579318), (870, 2490376), (980, 2210844), (1015, 2134608), (1160, 1867782), (1176, 1842370), (1218, 1778840), (1392, 1556485), (1421, 1524720), (1470, 1473896), (1624, 1334130), (1680, 1289659), (1740, 1245188), (1960, 1105422), (2030, 1067304), (2320, 933891), (2352, 921185), (2436, 889420), (2842, 762360), (2940, 736948), (3045, 711536), (3248, 667065), (3480, 622594), (3920, 552711), (4060, 533652), (4263, 508240), (4872, 444710), (5684, 381180), (5880, 368474), (6090, 355768), (6353, 341040), (6960, 311297), (7105, 304944), (8120, 266826), (8526, 254120), (9744, 222355), (11368, 190590), (11760, 184237), (12180, 177884), (12706, 170520), (14210, 152472), (16240, 133413), (17052, 127060), (19059, 113680), (21315, 101648), (22736, 95295), (24360, 88942), (25412, 85260), (28420, 76236), (31765, 68208), (34104, 63530), (38118, 56840), (42630, 50824), (44471, 48720)]