20169954504

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29063}}^1$

素因数の和:29111

約数の個数: 224

約数和(自身を含む): 68616616320

約数和(自身を除く): 48446661816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 324, 357, 378, 408, 459, 476, 486, 504, 567, 612, 648, 714, 729, 756, 918, 952, 972, 1071, 1134, 1224, 1377, 1428, 1458, 1512, 1701, 1836, 1944, 2142, 2268, 2754, 2856, 2916, 3213, 3402, 3672, 4131, 4284, 4536, 5103, 5508, 5832, 6426, 6804, 8262, 8568, 9639, 10206, 11016, 12393, 12852, 13608, 16524, 19278, 20412, 24786, 25704, 28917, 29063, 33048, 38556, 40824, 49572, 57834, 58126, 77112, 86751, 87189, 99144, 115668, 116252, 173502, 174378, 203441, 231336, 232504, 261567, 347004, 348756, 406882, 494071, 523134, 610323, 694008, 697512, 784701, 813764, 988142, 1046268, 1220646, 1482213, 1569402, 1627528, 1830969, 1976284, 2092536, 2354103, 2441292, 2964426, 3138804, 3458497, 3661938, 3952568, 4446639, 4708206, 4882584, 5492907, 5928852, 6277608, 6916994, 7062309, 7323876, 8893278, 9416412, 10375491, 10985814, 11857704, 13339917, 13833988, 14124618, 14647752, 16478721, 17786556, 18832824, 20750982, 21186927, 21971628, 26679834, 27667976, 28249236, 31126473, 32957442, 35573112, 40019751, 41501964, 42373854, 43943256, 49436163, 53359668, 56498472, 62252946, 65914884, 80039502, 83003928, 84747708, 93379419, 98872326, 106719336, 120059253, 124505892, 131829768, 148308489, 160079004, 169495416, 186758838, 197744652, 240118506, 249011784, 280138257, 296616978, 320158008, 360177759, 373517676, 395489304, 480237012, 560276514, 593233956, 720355518, 747035352, 840414771, 960474024, 1120553028, 1186467912, 1440711036, 1680829542, 2241106056, 2521244313, 2881422072, 3361659084, 5042488626, 6723318168, 10084977252, 20169954504]

約数ペア:

[(1, 20169954504), (2, 10084977252), (3, 6723318168), (4, 5042488626), (6, 3361659084), (7, 2881422072), (8, 2521244313), (9, 2241106056), (12, 1680829542), (14, 1440711036), (17, 1186467912), (18, 1120553028), (21, 960474024), (24, 840414771), (27, 747035352), (28, 720355518), (34, 593233956), (36, 560276514), (42, 480237012), (51, 395489304), (54, 373517676), (56, 360177759), (63, 320158008), (68, 296616978), (72, 280138257), (81, 249011784), (84, 240118506), (102, 197744652), (108, 186758838), (119, 169495416), (126, 160079004), (136, 148308489), (153, 131829768), (162, 124505892), (168, 120059253), (189, 106719336), (204, 98872326), (216, 93379419), (238, 84747708), (243, 83003928), (252, 80039502), (306, 65914884), (324, 62252946), (357, 56498472), (378, 53359668), (408, 49436163), (459, 43943256), (476, 42373854), (486, 41501964), (504, 40019751), (567, 35573112), (612, 32957442), (648, 31126473), (714, 28249236), (729, 27667976), (756, 26679834), (918, 21971628), (952, 21186927), (972, 20750982), (1071, 18832824), (1134, 17786556), (1224, 16478721), (1377, 14647752), (1428, 14124618), (1458, 13833988), (1512, 13339917), (1701, 11857704), (1836, 10985814), (1944, 10375491), (2142, 9416412), (2268, 8893278), (2754, 7323876), (2856, 7062309), (2916, 6916994), (3213, 6277608), (3402, 5928852), (3672, 5492907), (4131, 4882584), (4284, 4708206), (4536, 4446639), (5103, 3952568), (5508, 3661938), (5832, 3458497), (6426, 3138804), (6804, 2964426), (8262, 2441292), (8568, 2354103), (9639, 2092536), (10206, 1976284), (11016, 1830969), (12393, 1627528), (12852, 1569402), (13608, 1482213), (16524, 1220646), (19278, 1046268), (20412, 988142), (24786, 813764), (25704, 784701), (28917, 697512), (29063, 694008), (33048, 610323), (38556, 523134), (40824, 494071), (49572, 406882), (57834, 348756), (58126, 347004), (77112, 261567), (86751, 232504), (87189, 231336), (99144, 203441), (115668, 174378), (116252, 173502)]