2030720160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14741}}^1$

素因数の和:14807

約数の個数: 192

約数和(自身を含む): 7489407744

約数和(自身を除く): 5458687584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6888, 8610, 9184, 9840, 11480, 13776, 14741, 17220, 19680, 22960, 27552, 29482, 34440, 44223, 45920, 58964, 68880, 73705, 88446, 103187, 117928, 137760, 147410, 176892, 206374, 221115, 235856, 294820, 309561, 353784, 412748, 442230, 471712, 515935, 589640, 604381, 619122, 707568, 825496, 884460, 1031870, 1179280, 1208762, 1238244, 1415136, 1547805, 1650992, 1768920, 1813143, 2063740, 2358560, 2417524, 2476488, 3021905, 3095610, 3301984, 3537840, 3626286, 4127480, 4230667, 4835048, 4952976, 6043810, 6191220, 7075680, 7252572, 8254960, 8461334, 9065715, 9670096, 9905952, 12087620, 12382440, 12692001, 14505144, 16509920, 16922668, 18131430, 19340192, 21153335, 24175240, 24764880, 25384002, 29010288, 33845336, 36262860, 42306670, 48350480, 49529760, 50768004, 58020576, 63460005, 67690672, 72525720, 84613340, 96700960, 101536008, 126920010, 135381344, 145051440, 169226680, 203072016, 253840020, 290102880, 338453360, 406144032, 507680040, 676906720, 1015360080, 2030720160]

約数ペア:

[(1, 2030720160), (2, 1015360080), (3, 676906720), (4, 507680040), (5, 406144032), (6, 338453360), (7, 290102880), (8, 253840020), (10, 203072016), (12, 169226680), (14, 145051440), (15, 135381344), (16, 126920010), (20, 101536008), (21, 96700960), (24, 84613340), (28, 72525720), (30, 67690672), (32, 63460005), (35, 58020576), (40, 50768004), (41, 49529760), (42, 48350480), (48, 42306670), (56, 36262860), (60, 33845336), (70, 29010288), (80, 25384002), (82, 24764880), (84, 24175240), (96, 21153335), (105, 19340192), (112, 18131430), (120, 16922668), (123, 16509920), (140, 14505144), (160, 12692001), (164, 12382440), (168, 12087620), (205, 9905952), (210, 9670096), (224, 9065715), (240, 8461334), (246, 8254960), (280, 7252572), (287, 7075680), (328, 6191220), (336, 6043810), (410, 4952976), (420, 4835048), (480, 4230667), (492, 4127480), (560, 3626286), (574, 3537840), (615, 3301984), (656, 3095610), (672, 3021905), (820, 2476488), (840, 2417524), (861, 2358560), (984, 2063740), (1120, 1813143), (1148, 1768920), (1230, 1650992), (1312, 1547805), (1435, 1415136), (1640, 1238244), (1680, 1208762), (1722, 1179280), (1968, 1031870), (2296, 884460), (2460, 825496), (2870, 707568), (3280, 619122), (3360, 604381), (3444, 589640), (3936, 515935), (4305, 471712), (4592, 442230), (4920, 412748), (5740, 353784), (6560, 309561), (6888, 294820), (8610, 235856), (9184, 221115), (9840, 206374), (11480, 176892), (13776, 147410), (14741, 137760), (17220, 117928), (19680, 103187), (22960, 88446), (27552, 73705), (29482, 68880), (34440, 58964), (44223, 45920)]