842491440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9833}}^1$

素因数の和:9876

約数の個数: 240

約数和(自身を含む): 3424120128

約数和(自身を除く): 2581628688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 9833, 10710, 12240, 14280, 17136, 19666, 21420, 28560, 29499, 39332, 42840, 49165, 58998, 68831, 78664, 85680, 88497, 98330, 117996, 137662, 147495, 157328, 167161, 176994, 196660, 206493, 235992, 275324, 294990, 334322, 344155, 353988, 393320, 412986, 442485, 471984, 501483, 550648, 589980, 619479, 668644, 688310, 707976, 786640, 825972, 835805, 884970, 1002966, 1032465, 1101296, 1170127, 1179960, 1238958, 1337288, 1376620, 1415952, 1504449, 1651944, 1671610, 1769940, 2005932, 2064930, 2340254, 2359920, 2477916, 2507415, 2674576, 2753240, 3008898, 3097395, 3303888, 3343220, 3510381, 3539880, 4011864, 4129860, 4680508, 4955832, 5014830, 5506480, 5850635, 6017796, 6194790, 6686440, 7020762, 7079760, 7522245, 8023728, 8259720, 9361016, 9911664, 10029660, 10531143, 11701270, 12035592, 12389580, 13372880, 14041524, 15044490, 16519440, 17551905, 18722032, 20059320, 21062286, 23402540, 24071184, 24779160, 28083048, 30088980, 35103810, 40118640, 42124572, 46805080, 49558320, 52655715, 56166096, 60177960, 70207620, 84249144, 93610160, 105311430, 120355920, 140415240, 168498288, 210622860, 280830480, 421245720, 842491440]

約数ペア:

[(1, 842491440), (2, 421245720), (3, 280830480), (4, 210622860), (5, 168498288), (6, 140415240), (7, 120355920), (8, 105311430), (9, 93610160), (10, 84249144), (12, 70207620), (14, 60177960), (15, 56166096), (16, 52655715), (17, 49558320), (18, 46805080), (20, 42124572), (21, 40118640), (24, 35103810), (28, 30088980), (30, 28083048), (34, 24779160), (35, 24071184), (36, 23402540), (40, 21062286), (42, 20059320), (45, 18722032), (48, 17551905), (51, 16519440), (56, 15044490), (60, 14041524), (63, 13372880), (68, 12389580), (70, 12035592), (72, 11701270), (80, 10531143), (84, 10029660), (85, 9911664), (90, 9361016), (102, 8259720), (105, 8023728), (112, 7522245), (119, 7079760), (120, 7020762), (126, 6686440), (136, 6194790), (140, 6017796), (144, 5850635), (153, 5506480), (168, 5014830), (170, 4955832), (180, 4680508), (204, 4129860), (210, 4011864), (238, 3539880), (240, 3510381), (252, 3343220), (255, 3303888), (272, 3097395), (280, 3008898), (306, 2753240), (315, 2674576), (336, 2507415), (340, 2477916), (357, 2359920), (360, 2340254), (408, 2064930), (420, 2005932), (476, 1769940), (504, 1671610), (510, 1651944), (560, 1504449), (595, 1415952), (612, 1376620), (630, 1337288), (680, 1238958), (714, 1179960), (720, 1170127), (765, 1101296), (816, 1032465), (840, 1002966), (952, 884970), (1008, 835805), (1020, 825972), (1071, 786640), (1190, 707976), (1224, 688310), (1260, 668644), (1360, 619479), (1428, 589980), (1530, 550648), (1680, 501483), (1785, 471984), (1904, 442485), (2040, 412986), (2142, 393320), (2380, 353988), (2448, 344155), (2520, 334322), (2856, 294990), (3060, 275324), (3570, 235992), (4080, 206493), (4284, 196660), (4760, 176994), (5040, 167161), (5355, 157328), (5712, 147495), (6120, 137662), (7140, 117996), (8568, 98330), (9520, 88497), (9833, 85680), (10710, 78664), (12240, 68831), (14280, 58998), (17136, 49165), (19666, 42840), (21420, 39332), (28560, 29499)]