20792094120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53927}}^1$

素因数の和:53974

約数の個数: 320

約数和(自身を含む): 84567732480

約数和(自身を除く): 63775638360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 459, 476, 504, 510, 540, 567, 595, 612, 630, 648, 680, 714, 756, 765, 810, 840, 918, 945, 952, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1377, 1428, 1512, 1530, 1620, 1785, 1836, 1890, 2040, 2142, 2268, 2295, 2380, 2520, 2754, 2835, 2856, 3060, 3213, 3240, 3570, 3672, 3780, 4284, 4536, 4590, 4760, 5355, 5508, 5670, 6120, 6426, 6885, 7140, 7560, 8568, 9180, 9639, 10710, 11016, 11340, 12852, 13770, 14280, 16065, 18360, 19278, 21420, 22680, 25704, 27540, 32130, 38556, 42840, 48195, 53927, 55080, 64260, 77112, 96390, 107854, 128520, 161781, 192780, 215708, 269635, 323562, 377489, 385560, 431416, 485343, 539270, 647124, 754978, 808905, 916759, 970686, 1078540, 1132467, 1294248, 1456029, 1509956, 1617810, 1833518, 1887445, 1941372, 2157080, 2264934, 2426715, 2750277, 2912058, 3019912, 3235620, 3397401, 3667036, 3774890, 3882744, 4368087, 4529868, 4583795, 4853430, 5500554, 5662335, 5824116, 6417313, 6471240, 6794802, 7280145, 7334072, 7549780, 8250831, 8736174, 9059736, 9167590, 9706860, 10192203, 11001108, 11324670, 11648232, 12834626, 13589604, 13751385, 14560290, 15099560, 16501662, 16987005, 17472348, 18335180, 19251939, 19413720, 20384406, 21840435, 22002216, 22649340, 24752493, 25669252, 27179208, 27502770, 29120580, 30576609, 32086565, 33003324, 33974010, 34944696, 36670360, 38503878, 40768812, 41254155, 43680870, 45298680, 49504986, 50961015, 51338504, 55005540, 57755817, 58241160, 61153218, 64173130, 66006648, 67948020, 74257479, 77007756, 81537624, 82508310, 87361740, 96259695, 99009972, 101922030, 110011080, 115511634, 122306436, 123762465, 128346260, 135896040, 148514958, 152883045, 154015512, 165016620, 173267451, 174723480, 192519390, 198019944, 203844060, 231023268, 244612872, 247524930, 256692520, 288779085, 297029916, 305766090, 330033240, 346534902, 371287395, 385038780, 407688120, 462046536, 495049860, 519802353, 577558170, 594059832, 611532180, 693069804, 742574790, 770077560, 866337255, 990099720, 1039604706, 1155116340, 1223064360, 1386139608, 1485149580, 1732674510, 2079209412, 2310232680, 2599011765, 2970299160, 3465349020, 4158418824, 5198023530, 6930698040, 10396047060, 20792094120]

約数ペア:

[(1, 20792094120), (2, 10396047060), (3, 6930698040), (4, 5198023530), (5, 4158418824), (6, 3465349020), (7, 2970299160), (8, 2599011765), (9, 2310232680), (10, 2079209412), (12, 1732674510), (14, 1485149580), (15, 1386139608), (17, 1223064360), (18, 1155116340), (20, 1039604706), (21, 990099720), (24, 866337255), (27, 770077560), (28, 742574790), (30, 693069804), (34, 611532180), (35, 594059832), (36, 577558170), (40, 519802353), (42, 495049860), (45, 462046536), (51, 407688120), (54, 385038780), (56, 371287395), (60, 346534902), (63, 330033240), (68, 305766090), (70, 297029916), (72, 288779085), (81, 256692520), (84, 247524930), (85, 244612872), (90, 231023268), (102, 203844060), (105, 198019944), (108, 192519390), (119, 174723480), (120, 173267451), (126, 165016620), (135, 154015512), (136, 152883045), (140, 148514958), (153, 135896040), (162, 128346260), (168, 123762465), (170, 122306436), (180, 115511634), (189, 110011080), (204, 101922030), (210, 99009972), (216, 96259695), (238, 87361740), (252, 82508310), (255, 81537624), (270, 77007756), (280, 74257479), (306, 67948020), (315, 66006648), (324, 64173130), (340, 61153218), (357, 58241160), (360, 57755817), (378, 55005540), (405, 51338504), (408, 50961015), (420, 49504986), (459, 45298680), (476, 43680870), (504, 41254155), (510, 40768812), (540, 38503878), (567, 36670360), (595, 34944696), (612, 33974010), (630, 33003324), (648, 32086565), (680, 30576609), (714, 29120580), (756, 27502770), (765, 27179208), (810, 25669252), (840, 24752493), (918, 22649340), (945, 22002216), (952, 21840435), (1020, 20384406), (1071, 19413720), (1080, 19251939), (1134, 18335180), (1190, 17472348), (1224, 16987005), (1260, 16501662), (1377, 15099560), (1428, 14560290), (1512, 13751385), (1530, 13589604), (1620, 12834626), (1785, 11648232), (1836, 11324670), (1890, 11001108), (2040, 10192203), (2142, 9706860), (2268, 9167590), (2295, 9059736), (2380, 8736174), (2520, 8250831), (2754, 7549780), (2835, 7334072), (2856, 7280145), (3060, 6794802), (3213, 6471240), (3240, 6417313), (3570, 5824116), (3672, 5662335), (3780, 5500554), (4284, 4853430), (4536, 4583795), (4590, 4529868), (4760, 4368087), (5355, 3882744), (5508, 3774890), (5670, 3667036), (6120, 3397401), (6426, 3235620), (6885, 3019912), (7140, 2912058), (7560, 2750277), (8568, 2426715), (9180, 2264934), (9639, 2157080), (10710, 1941372), (11016, 1887445), (11340, 1833518), (12852, 1617810), (13770, 1509956), (14280, 1456029), (16065, 1294248), (18360, 1132467), (19278, 1078540), (21420, 970686), (22680, 916759), (25704, 808905), (27540, 754978), (32130, 647124), (38556, 539270), (42840, 485343), (48195, 431416), (53927, 385560), (55080, 377489), (64260, 323562), (77112, 269635), (96390, 215708), (107854, 192780), (128520, 161781)]