2489706072

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 288

約数和(自身を含む): 8290900800

約数和(自身を除く): 5801194728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 59, 63, 72, 81, 84, 98, 108, 118, 126, 147, 162, 168, 177, 189, 196, 216, 236, 243, 252, 294, 324, 354, 378, 392, 413, 441, 443, 472, 486, 504, 531, 567, 588, 648, 708, 756, 826, 882, 886, 972, 1062, 1134, 1176, 1239, 1323, 1329, 1416, 1512, 1593, 1652, 1701, 1764, 1772, 1944, 2124, 2268, 2478, 2646, 2658, 2891, 3101, 3186, 3304, 3402, 3528, 3544, 3717, 3969, 3987, 4248, 4536, 4779, 4956, 5292, 5316, 5782, 6202, 6372, 6804, 7434, 7938, 7974, 8673, 9303, 9558, 9912, 10584, 10632, 11151, 11564, 11907, 11961, 12404, 12744, 13608, 14337, 14868, 15876, 15948, 17346, 18606, 19116, 21707, 22302, 23128, 23814, 23922, 24808, 26019, 26137, 27909, 28674, 29736, 31752, 31896, 33453, 34692, 35883, 37212, 38232, 43414, 44604, 47628, 47844, 52038, 52274, 55818, 57348, 65121, 66906, 69384, 71766, 74424, 78057, 78411, 83727, 86828, 89208, 95256, 95688, 100359, 104076, 104548, 107649, 111636, 114696, 130242, 133812, 143532, 156114, 156822, 167454, 173656, 182959, 195363, 200718, 208152, 209096, 215298, 223272, 234171, 235233, 251181, 260484, 267624, 287064, 312228, 313644, 334908, 365918, 390726, 401436, 430596, 468342, 470466, 502362, 520968, 548877, 586089, 624456, 627288, 669816, 702513, 705699, 731836, 753543, 781452, 802872, 861192, 936684, 940932, 1004724, 1097754, 1172178, 1280713, 1405026, 1411398, 1463672, 1507086, 1562904, 1646631, 1758267, 1873368, 1881864, 2009448, 2117097, 2195508, 2344356, 2561426, 2810052, 2822796, 3014172, 3293262, 3516534, 3842139, 4234194, 4391016, 4688712, 4939893, 5122852, 5274801, 5620104, 5645592, 6028344, 6351291, 6586524, 7033068, 7684278, 8468388, 9879786, 10245704, 10549602, 11526417, 12702582, 13173048, 14066136, 14819679, 15368556, 16936776, 19759572, 21099204, 23052834, 25405164, 29639358, 30737112, 34579251, 39519144, 42198408, 44459037, 46105668, 50810328, 59278716, 69158502, 88918074, 92211336, 103737753, 118557432, 138317004, 177836148, 207475506, 276634008, 311213259, 355672296, 414951012, 622426518, 829902024, 1244853036, 2489706072]

約数ペア:

[(1, 2489706072), (2, 1244853036), (3, 829902024), (4, 622426518), (6, 414951012), (7, 355672296), (8, 311213259), (9, 276634008), (12, 207475506), (14, 177836148), (18, 138317004), (21, 118557432), (24, 103737753), (27, 92211336), (28, 88918074), (36, 69158502), (42, 59278716), (49, 50810328), (54, 46105668), (56, 44459037), (59, 42198408), (63, 39519144), (72, 34579251), (81, 30737112), (84, 29639358), (98, 25405164), (108, 23052834), (118, 21099204), (126, 19759572), (147, 16936776), (162, 15368556), (168, 14819679), (177, 14066136), (189, 13173048), (196, 12702582), (216, 11526417), (236, 10549602), (243, 10245704), (252, 9879786), (294, 8468388), (324, 7684278), (354, 7033068), (378, 6586524), (392, 6351291), (413, 6028344), (441, 5645592), (443, 5620104), (472, 5274801), (486, 5122852), (504, 4939893), (531, 4688712), (567, 4391016), (588, 4234194), (648, 3842139), (708, 3516534), (756, 3293262), (826, 3014172), (882, 2822796), (886, 2810052), (972, 2561426), (1062, 2344356), (1134, 2195508), (1176, 2117097), (1239, 2009448), (1323, 1881864), (1329, 1873368), (1416, 1758267), (1512, 1646631), (1593, 1562904), (1652, 1507086), (1701, 1463672), (1764, 1411398), (1772, 1405026), (1944, 1280713), (2124, 1172178), (2268, 1097754), (2478, 1004724), (2646, 940932), (2658, 936684), (2891, 861192), (3101, 802872), (3186, 781452), (3304, 753543), (3402, 731836), (3528, 705699), (3544, 702513), (3717, 669816), (3969, 627288), (3987, 624456), (4248, 586089), (4536, 548877), (4779, 520968), (4956, 502362), (5292, 470466), (5316, 468342), (5782, 430596), (6202, 401436), (6372, 390726), (6804, 365918), (7434, 334908), (7938, 313644), (7974, 312228), (8673, 287064), (9303, 267624), (9558, 260484), (9912, 251181), (10584, 235233), (10632, 234171), (11151, 223272), (11564, 215298), (11907, 209096), (11961, 208152), (12404, 200718), (12744, 195363), (13608, 182959), (14337, 173656), (14868, 167454), (15876, 156822), (15948, 156114), (17346, 143532), (18606, 133812), (19116, 130242), (21707, 114696), (22302, 111636), (23128, 107649), (23814, 104548), (23922, 104076), (24808, 100359), (26019, 95688), (26137, 95256), (27909, 89208), (28674, 86828), (29736, 83727), (31752, 78411), (31896, 78057), (33453, 74424), (34692, 71766), (35883, 69384), (37212, 66906), (38232, 65121), (43414, 57348), (44604, 55818), (47628, 52274), (47844, 52038)]