1946285760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:711

約数の個数: 224

約数和(自身を含む): 6497068032

約数和(自身を除く): 4550782272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 181, 184, 192, 230, 240, 276, 320, 345, 362, 368, 460, 480, 487, 543, 552, 690, 724, 736, 905, 920, 960, 974, 1086, 1104, 1380, 1448, 1461, 1472, 1810, 1840, 1948, 2172, 2208, 2435, 2715, 2760, 2896, 2922, 3620, 3680, 3896, 4163, 4344, 4416, 4870, 5430, 5520, 5792, 5844, 7240, 7305, 7360, 7792, 8326, 8688, 9740, 10860, 11040, 11201, 11584, 11688, 12489, 14480, 14610, 15584, 16652, 17376, 19480, 20815, 21720, 22080, 22402, 23376, 24978, 28960, 29220, 31168, 33304, 33603, 34752, 38960, 41630, 43440, 44804, 46752, 49956, 56005, 57920, 58440, 62445, 66608, 67206, 77920, 83260, 86880, 88147, 89608, 93504, 99912, 112010, 116880, 124890, 133216, 134412, 155840, 166520, 168015, 173760, 176294, 179216, 199824, 224020, 233760, 249780, 264441, 266432, 268824, 333040, 336030, 352588, 358432, 399648, 440735, 448040, 467520, 499560, 528882, 537648, 666080, 672060, 705176, 716864, 799296, 881470, 896080, 999120, 1057764, 1075296, 1322205, 1332160, 1344120, 1410352, 1762940, 1792160, 1998240, 2027381, 2115528, 2150592, 2644410, 2688240, 2820704, 3525880, 3584320, 3996480, 4054762, 4231056, 5288820, 5376480, 5641408, 6082143, 7051760, 8109524, 8462112, 10136905, 10577640, 10752960, 12164286, 14103520, 16219048, 16924224, 20273810, 21155280, 24328572, 28207040, 30410715, 32438096, 40547620, 42310560, 48657144, 60821430, 64876192, 81095240, 84621120, 97314288, 121642860, 129752384, 162190480, 194628576, 243285720, 324380960, 389257152, 486571440, 648761920, 973142880, 1946285760]

約数ペア:

[(1, 1946285760), (2, 973142880), (3, 648761920), (4, 486571440), (5, 389257152), (6, 324380960), (8, 243285720), (10, 194628576), (12, 162190480), (15, 129752384), (16, 121642860), (20, 97314288), (23, 84621120), (24, 81095240), (30, 64876192), (32, 60821430), (40, 48657144), (46, 42310560), (48, 40547620), (60, 32438096), (64, 30410715), (69, 28207040), (80, 24328572), (92, 21155280), (96, 20273810), (115, 16924224), (120, 16219048), (138, 14103520), (160, 12164286), (181, 10752960), (184, 10577640), (192, 10136905), (230, 8462112), (240, 8109524), (276, 7051760), (320, 6082143), (345, 5641408), (362, 5376480), (368, 5288820), (460, 4231056), (480, 4054762), (487, 3996480), (543, 3584320), (552, 3525880), (690, 2820704), (724, 2688240), (736, 2644410), (905, 2150592), (920, 2115528), (960, 2027381), (974, 1998240), (1086, 1792160), (1104, 1762940), (1380, 1410352), (1448, 1344120), (1461, 1332160), (1472, 1322205), (1810, 1075296), (1840, 1057764), (1948, 999120), (2172, 896080), (2208, 881470), (2435, 799296), (2715, 716864), (2760, 705176), (2896, 672060), (2922, 666080), (3620, 537648), (3680, 528882), (3896, 499560), (4163, 467520), (4344, 448040), (4416, 440735), (4870, 399648), (5430, 358432), (5520, 352588), (5792, 336030), (5844, 333040), (7240, 268824), (7305, 266432), (7360, 264441), (7792, 249780), (8326, 233760), (8688, 224020), (9740, 199824), (10860, 179216), (11040, 176294), (11201, 173760), (11584, 168015), (11688, 166520), (12489, 155840), (14480, 134412), (14610, 133216), (15584, 124890), (16652, 116880), (17376, 112010), (19480, 99912), (20815, 93504), (21720, 89608), (22080, 88147), (22402, 86880), (23376, 83260), (24978, 77920), (28960, 67206), (29220, 66608), (31168, 62445), (33304, 58440), (33603, 57920), (34752, 56005), (38960, 49956), (41630, 46752), (43440, 44804)]