2201551488

素因数分解:

$2^7\times 3^4\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 6773968410

約数和(自身を除く): 4572416922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 61, 64, 72, 81, 96, 108, 118, 122, 128, 144, 162, 177, 183, 192, 216, 236, 244, 288, 324, 354, 366, 384, 432, 472, 488, 531, 549, 576, 648, 708, 732, 864, 944, 976, 1062, 1098, 1152, 1296, 1416, 1464, 1593, 1647, 1728, 1888, 1952, 2124, 2196, 2592, 2832, 2928, 3186, 3294, 3456, 3481, 3599, 3776, 3904, 4248, 4392, 4779, 4941, 5184, 5664, 5856, 6372, 6588, 6962, 7198, 7552, 7808, 8496, 8784, 9558, 9882, 10368, 10443, 10797, 11328, 11712, 12744, 13176, 13924, 14396, 16992, 17568, 19116, 19764, 20886, 21594, 22656, 23424, 25488, 26352, 27848, 28792, 31329, 32391, 33984, 35136, 38232, 39528, 41772, 43188, 50976, 52704, 55696, 57584, 62658, 64782, 67968, 70272, 76464, 79056, 83544, 86376, 93987, 97173, 101952, 105408, 111392, 115168, 125316, 129564, 152928, 158112, 167088, 172752, 187974, 194346, 203904, 210816, 212341, 222784, 230336, 250632, 259128, 281961, 291519, 305856, 316224, 334176, 345504, 375948, 388692, 424682, 445568, 460672, 501264, 518256, 563922, 583038, 611712, 632448, 637023, 668352, 691008, 751896, 777384, 849364, 1002528, 1036512, 1127844, 1166076, 1274046, 1336704, 1382016, 1503792, 1554768, 1698728, 1911069, 2005056, 2073024, 2255688, 2332152, 2548092, 3007584, 3109536, 3397456, 3822138, 4010112, 4146048, 4511376, 4664304, 5096184, 5733207, 6015168, 6219072, 6794912, 7644276, 9022752, 9328608, 10192368, 11466414, 12030336, 12438144, 13589824, 15288552, 17199621, 18045504, 18657216, 20384736, 22932828, 27179648, 30577104, 34399242, 36091008, 37314432, 40769472, 45865656, 61154208, 68798484, 81538944, 91731312, 122308416, 137596968, 183462624, 244616832, 275193936, 366925248, 550387872, 733850496, 1100775744, 2201551488]

約数ペア:

[(1, 2201551488), (2, 1100775744), (3, 733850496), (4, 550387872), (6, 366925248), (8, 275193936), (9, 244616832), (12, 183462624), (16, 137596968), (18, 122308416), (24, 91731312), (27, 81538944), (32, 68798484), (36, 61154208), (48, 45865656), (54, 40769472), (59, 37314432), (61, 36091008), (64, 34399242), (72, 30577104), (81, 27179648), (96, 22932828), (108, 20384736), (118, 18657216), (122, 18045504), (128, 17199621), (144, 15288552), (162, 13589824), (177, 12438144), (183, 12030336), (192, 11466414), (216, 10192368), (236, 9328608), (244, 9022752), (288, 7644276), (324, 6794912), (354, 6219072), (366, 6015168), (384, 5733207), (432, 5096184), (472, 4664304), (488, 4511376), (531, 4146048), (549, 4010112), (576, 3822138), (648, 3397456), (708, 3109536), (732, 3007584), (864, 2548092), (944, 2332152), (976, 2255688), (1062, 2073024), (1098, 2005056), (1152, 1911069), (1296, 1698728), (1416, 1554768), (1464, 1503792), (1593, 1382016), (1647, 1336704), (1728, 1274046), (1888, 1166076), (1952, 1127844), (2124, 1036512), (2196, 1002528), (2592, 849364), (2832, 777384), (2928, 751896), (3186, 691008), (3294, 668352), (3456, 637023), (3481, 632448), (3599, 611712), (3776, 583038), (3904, 563922), (4248, 518256), (4392, 501264), (4779, 460672), (4941, 445568), (5184, 424682), (5664, 388692), (5856, 375948), (6372, 345504), (6588, 334176), (6962, 316224), (7198, 305856), (7552, 291519), (7808, 281961), (8496, 259128), (8784, 250632), (9558, 230336), (9882, 222784), (10368, 212341), (10443, 210816), (10797, 203904), (11328, 194346), (11712, 187974), (12744, 172752), (13176, 167088), (13924, 158112), (14396, 152928), (16992, 129564), (17568, 125316), (19116, 115168), (19764, 111392), (20886, 105408), (21594, 101952), (22656, 97173), (23424, 93987), (25488, 86376), (26352, 83544), (27848, 79056), (28792, 76464), (31329, 70272), (32391, 67968), (33984, 64782), (35136, 62658), (38232, 57584), (39528, 55696), (41772, 52704), (43188, 50976)]