20424299532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1103}}^1$

素因数の和:1708

約数の個数: 192

約数和(自身を含む): 60712157184

約数和(自身を除く): 40287857652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 547, 651, 806, 868, 1092, 1094, 1103, 1209, 1302, 1612, 1641, 2188, 2206, 2418, 2604, 2821, 3282, 3309, 3829, 4412, 4836, 5642, 6564, 6618, 7111, 7658, 7721, 8463, 11284, 11487, 13236, 14222, 14339, 15316, 15442, 16926, 16957, 21333, 22974, 23163, 28444, 28678, 30884, 33852, 33914, 34193, 42666, 43017, 45948, 46326, 49777, 50871, 57356, 67828, 68386, 85332, 86034, 92652, 99554, 100373, 101742, 102579, 118699, 136772, 149331, 172068, 199108, 200746, 203484, 205158, 220441, 237398, 239351, 298662, 301119, 356097, 401492, 410316, 440882, 444509, 474796, 478702, 597324, 602238, 603341, 661323, 712194, 718053, 881764, 889018, 957404, 1204476, 1206682, 1322646, 1333527, 1424388, 1436106, 1543087, 1778036, 1810023, 2413364, 2645292, 2667054, 2872212, 3086174, 3111563, 3620046, 4223387, 4629261, 5334108, 6172348, 6223126, 7240092, 7843433, 8446774, 9258522, 9334689, 12446252, 12670161, 15686866, 16893548, 18517044, 18669378, 18703571, 23530299, 25340322, 31373732, 37338756, 37407142, 47060598, 50680644, 54904031, 56110713, 74814284, 94121196, 109808062, 112221426, 130924997, 164712093, 219616124, 224442852, 243146423, 261849994, 329424186, 392774991, 486292846, 523699988, 658848372, 729439269, 785549982, 972585692, 1458878538, 1571099964, 1702024961, 2917757076, 3404049922, 5106074883, 6808099844, 10212149766, 20424299532]

約数ペア:

[(1, 20424299532), (2, 10212149766), (3, 6808099844), (4, 5106074883), (6, 3404049922), (7, 2917757076), (12, 1702024961), (13, 1571099964), (14, 1458878538), (21, 972585692), (26, 785549982), (28, 729439269), (31, 658848372), (39, 523699988), (42, 486292846), (52, 392774991), (62, 329424186), (78, 261849994), (84, 243146423), (91, 224442852), (93, 219616124), (124, 164712093), (156, 130924997), (182, 112221426), (186, 109808062), (217, 94121196), (273, 74814284), (364, 56110713), (372, 54904031), (403, 50680644), (434, 47060598), (546, 37407142), (547, 37338756), (651, 31373732), (806, 25340322), (868, 23530299), (1092, 18703571), (1094, 18669378), (1103, 18517044), (1209, 16893548), (1302, 15686866), (1612, 12670161), (1641, 12446252), (2188, 9334689), (2206, 9258522), (2418, 8446774), (2604, 7843433), (2821, 7240092), (3282, 6223126), (3309, 6172348), (3829, 5334108), (4412, 4629261), (4836, 4223387), (5642, 3620046), (6564, 3111563), (6618, 3086174), (7111, 2872212), (7658, 2667054), (7721, 2645292), (8463, 2413364), (11284, 1810023), (11487, 1778036), (13236, 1543087), (14222, 1436106), (14339, 1424388), (15316, 1333527), (15442, 1322646), (16926, 1206682), (16957, 1204476), (21333, 957404), (22974, 889018), (23163, 881764), (28444, 718053), (28678, 712194), (30884, 661323), (33852, 603341), (33914, 602238), (34193, 597324), (42666, 478702), (43017, 474796), (45948, 444509), (46326, 440882), (49777, 410316), (50871, 401492), (57356, 356097), (67828, 301119), (68386, 298662), (85332, 239351), (86034, 237398), (92652, 220441), (99554, 205158), (100373, 203484), (101742, 200746), (102579, 199108), (118699, 172068), (136772, 149331)]