2245612528040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1\times {\mathrm{225023}}^1$

素因数の和:226299

約数の個数: 128

約数和(自身を含む): 5978437632000

約数和(自身を除く): 3732825103960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1229, 1624, 2030, 2458, 4060, 4916, 6145, 8120, 8603, 9832, 12290, 17206, 24580, 34412, 35641, 43015, 49160, 68824, 71282, 86030, 142564, 172060, 178205, 225023, 249487, 285128, 344120, 356410, 450046, 498974, 712820, 900092, 997948, 1125115, 1247435, 1425640, 1575161, 1800184, 1995896, 2250230, 2494870, 3150322, 4500460, 4989740, 6300644, 6525667, 7875805, 9000920, 9979480, 12601288, 13051334, 15751610, 26102668, 31503220, 32628335, 45679669, 52205336, 63006440, 65256670, 91359338, 130513340, 182718676, 228398345, 261026680, 276553267, 365437352, 456796690, 553106534, 913593380, 1106213068, 1382766335, 1827186760, 1935872869, 2212426136, 2765532670, 3871745738, 5531065340, 7743491476, 8020044743, 9679364345, 11062130680, 15486982952, 16040089486, 19358728690, 32080178972, 38717457380, 40100223715, 56140313201, 64160357944, 77434914760, 80200447430, 112280626402, 160400894860, 224561252804, 280701566005, 320801789720, 449122505608, 561403132010, 1122806264020, 2245612528040]

約数ペア:

[(1, 2245612528040), (2, 1122806264020), (4, 561403132010), (5, 449122505608), (7, 320801789720), (8, 280701566005), (10, 224561252804), (14, 160400894860), (20, 112280626402), (28, 80200447430), (29, 77434914760), (35, 64160357944), (40, 56140313201), (56, 40100223715), (58, 38717457380), (70, 32080178972), (116, 19358728690), (140, 16040089486), (145, 15486982952), (203, 11062130680), (232, 9679364345), (280, 8020044743), (290, 7743491476), (406, 5531065340), (580, 3871745738), (812, 2765532670), (1015, 2212426136), (1160, 1935872869), (1229, 1827186760), (1624, 1382766335), (2030, 1106213068), (2458, 913593380), (4060, 553106534), (4916, 456796690), (6145, 365437352), (8120, 276553267), (8603, 261026680), (9832, 228398345), (12290, 182718676), (17206, 130513340), (24580, 91359338), (34412, 65256670), (35641, 63006440), (43015, 52205336), (49160, 45679669), (68824, 32628335), (71282, 31503220), (86030, 26102668), (142564, 15751610), (172060, 13051334), (178205, 12601288), (225023, 9979480), (249487, 9000920), (285128, 7875805), (344120, 6525667), (356410, 6300644), (450046, 4989740), (498974, 4500460), (712820, 3150322), (900092, 2494870), (997948, 2250230), (1125115, 1995896), (1247435, 1800184), (1425640, 1575161)]