2109820176

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 6533569920

約数和(自身を除く): 4423749744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 59, 61, 69, 72, 92, 108, 118, 122, 138, 144, 177, 183, 184, 207, 216, 236, 244, 276, 354, 366, 368, 414, 432, 472, 488, 531, 549, 552, 621, 708, 732, 828, 944, 976, 1062, 1098, 1104, 1242, 1357, 1403, 1416, 1464, 1593, 1647, 1656, 2124, 2196, 2484, 2714, 2806, 2832, 2928, 3186, 3294, 3312, 3481, 3599, 4071, 4209, 4248, 4392, 4968, 5428, 5612, 6372, 6588, 6962, 7198, 8142, 8418, 8496, 8784, 9936, 10443, 10797, 10856, 11224, 12213, 12627, 12744, 13176, 13924, 14396, 16284, 16836, 20886, 21594, 21712, 22448, 24426, 25254, 25488, 26352, 27848, 28792, 31329, 32391, 32568, 33672, 36639, 37881, 41772, 43188, 48852, 50508, 55696, 57584, 62658, 64782, 65136, 67344, 73278, 75762, 80063, 82777, 83544, 86376, 93987, 97173, 97704, 101016, 125316, 129564, 146556, 151524, 160126, 165554, 167088, 172752, 187974, 194346, 195408, 202032, 212341, 240189, 248331, 250632, 259128, 293112, 303048, 320252, 331108, 375948, 388692, 424682, 480378, 496662, 501264, 518256, 586224, 606096, 637023, 640504, 662216, 720567, 744993, 751896, 777384, 849364, 960756, 993324, 1274046, 1281008, 1324432, 1441134, 1489986, 1503792, 1554768, 1698728, 1911069, 1921512, 1986648, 2161701, 2234979, 2548092, 2882268, 2979972, 3397456, 3822138, 3843024, 3973296, 4323402, 4469958, 4883843, 5096184, 5733207, 5764536, 5959944, 7644276, 8646804, 8939916, 9767686, 10192368, 11466414, 11529072, 11919888, 14651529, 15288552, 17293608, 17879832, 19535372, 22932828, 29303058, 30577104, 34587216, 35759664, 39070744, 43954587, 45865656, 58606116, 78141488, 87909174, 91731312, 117212232, 131863761, 175818348, 234424464, 263727522, 351636696, 527455044, 703273392, 1054910088, 2109820176]

約数ペア:

[(1, 2109820176), (2, 1054910088), (3, 703273392), (4, 527455044), (6, 351636696), (8, 263727522), (9, 234424464), (12, 175818348), (16, 131863761), (18, 117212232), (23, 91731312), (24, 87909174), (27, 78141488), (36, 58606116), (46, 45865656), (48, 43954587), (54, 39070744), (59, 35759664), (61, 34587216), (69, 30577104), (72, 29303058), (92, 22932828), (108, 19535372), (118, 17879832), (122, 17293608), (138, 15288552), (144, 14651529), (177, 11919888), (183, 11529072), (184, 11466414), (207, 10192368), (216, 9767686), (236, 8939916), (244, 8646804), (276, 7644276), (354, 5959944), (366, 5764536), (368, 5733207), (414, 5096184), (432, 4883843), (472, 4469958), (488, 4323402), (531, 3973296), (549, 3843024), (552, 3822138), (621, 3397456), (708, 2979972), (732, 2882268), (828, 2548092), (944, 2234979), (976, 2161701), (1062, 1986648), (1098, 1921512), (1104, 1911069), (1242, 1698728), (1357, 1554768), (1403, 1503792), (1416, 1489986), (1464, 1441134), (1593, 1324432), (1647, 1281008), (1656, 1274046), (2124, 993324), (2196, 960756), (2484, 849364), (2714, 777384), (2806, 751896), (2832, 744993), (2928, 720567), (3186, 662216), (3294, 640504), (3312, 637023), (3481, 606096), (3599, 586224), (4071, 518256), (4209, 501264), (4248, 496662), (4392, 480378), (4968, 424682), (5428, 388692), (5612, 375948), (6372, 331108), (6588, 320252), (6962, 303048), (7198, 293112), (8142, 259128), (8418, 250632), (8496, 248331), (8784, 240189), (9936, 212341), (10443, 202032), (10797, 195408), (10856, 194346), (11224, 187974), (12213, 172752), (12627, 167088), (12744, 165554), (13176, 160126), (13924, 151524), (14396, 146556), (16284, 129564), (16836, 125316), (20886, 101016), (21594, 97704), (21712, 97173), (22448, 93987), (24426, 86376), (25254, 83544), (25488, 82777), (26352, 80063), (27848, 75762), (28792, 73278), (31329, 67344), (32391, 65136), (32568, 64782), (33672, 62658), (36639, 57584), (37881, 55696), (41772, 50508), (43188, 48852)]