8158782240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{38543}}^1$

素因数の和:38581

約数の個数: 288

約数和(自身を含む): 33218760960

約数和(自身を除く): 25059978720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 38543, 42336, 52920, 70560, 77086, 105840, 115629, 154172, 192715, 211680, 231258, 269801, 308344, 346887, 385430, 462516, 539602, 578145, 616688, 693774, 770860, 809403, 925032, 1040661, 1079204, 1156290, 1233376, 1349005, 1387548, 1541720, 1618806, 1734435, 1850064, 1888607, 2081322, 2158408, 2312580, 2428209, 2698010, 2775096, 3083440, 3237612, 3468870, 3700128, 3777214, 4047015, 4162644, 4316816, 4625160, 4856418, 5203305, 5396020, 5550192, 5665821, 6166880, 6475224, 6937740, 7284627, 7554428, 8094030, 8325288, 8633632, 9250320, 9443035, 9712836, 10406610, 10792040, 11100384, 11331642, 12141045, 12950448, 13875480, 14569254, 15108856, 16188060, 16650576, 16997463, 18500640, 18886070, 19425672, 20813220, 21584080, 22663284, 24282090, 25900896, 27750960, 28329105, 29138508, 30217712, 32376120, 33301152, 33994926, 36423135, 37772140, 38851344, 41626440, 43168160, 45326568, 48564180, 50992389, 55501920, 56658210, 58277016, 60435424, 64752240, 67989852, 72846270, 75544280, 77702688, 83252880, 84987315, 90653136, 97128360, 101984778, 113316420, 116554032, 129504480, 135979704, 145692540, 151088560, 166505760, 169974630, 181306272, 194256720, 203969556, 226632840, 233108064, 254961945, 271959408, 291385080, 302177120, 339949260, 388513440, 407939112, 453265680, 509923890, 543918816, 582770160, 679898520, 815878224, 906531360, 1019847780, 1165540320, 1359797040, 1631756448, 2039695560, 2719594080, 4079391120, 8158782240]

約数ペア:

[(1, 8158782240), (2, 4079391120), (3, 2719594080), (4, 2039695560), (5, 1631756448), (6, 1359797040), (7, 1165540320), (8, 1019847780), (9, 906531360), (10, 815878224), (12, 679898520), (14, 582770160), (15, 543918816), (16, 509923890), (18, 453265680), (20, 407939112), (21, 388513440), (24, 339949260), (27, 302177120), (28, 291385080), (30, 271959408), (32, 254961945), (35, 233108064), (36, 226632840), (40, 203969556), (42, 194256720), (45, 181306272), (48, 169974630), (49, 166505760), (54, 151088560), (56, 145692540), (60, 135979704), (63, 129504480), (70, 116554032), (72, 113316420), (80, 101984778), (84, 97128360), (90, 90653136), (96, 84987315), (98, 83252880), (105, 77702688), (108, 75544280), (112, 72846270), (120, 67989852), (126, 64752240), (135, 60435424), (140, 58277016), (144, 56658210), (147, 55501920), (160, 50992389), (168, 48564180), (180, 45326568), (189, 43168160), (196, 41626440), (210, 38851344), (216, 37772140), (224, 36423135), (240, 33994926), (245, 33301152), (252, 32376120), (270, 30217712), (280, 29138508), (288, 28329105), (294, 27750960), (315, 25900896), (336, 24282090), (360, 22663284), (378, 21584080), (392, 20813220), (420, 19425672), (432, 18886070), (441, 18500640), (480, 16997463), (490, 16650576), (504, 16188060), (540, 15108856), (560, 14569254), (588, 13875480), (630, 12950448), (672, 12141045), (720, 11331642), (735, 11100384), (756, 10792040), (784, 10406610), (840, 9712836), (864, 9443035), (882, 9250320), (945, 8633632), (980, 8325288), (1008, 8094030), (1080, 7554428), (1120, 7284627), (1176, 6937740), (1260, 6475224), (1323, 6166880), (1440, 5665821), (1470, 5550192), (1512, 5396020), (1568, 5203305), (1680, 4856418), (1764, 4625160), (1890, 4316816), (1960, 4162644), (2016, 4047015), (2160, 3777214), (2205, 3700128), (2352, 3468870), (2520, 3237612), (2646, 3083440), (2940, 2775096), (3024, 2698010), (3360, 2428209), (3528, 2312580), (3780, 2158408), (3920, 2081322), (4320, 1888607), (4410, 1850064), (4704, 1734435), (5040, 1618806), (5292, 1541720), (5880, 1387548), (6048, 1349005), (6615, 1233376), (7056, 1156290), (7560, 1079204), (7840, 1040661), (8820, 925032), (10080, 809403), (10584, 770860), (11760, 693774), (13230, 616688), (14112, 578145), (15120, 539602), (17640, 462516), (21168, 385430), (23520, 346887), (26460, 308344), (30240, 269801), (35280, 231258), (38543, 211680), (42336, 192715), (52920, 154172), (70560, 115629), (77086, 105840)]