2051660520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62627}}^1$

素因数の和:62664

約数の個数: 192

約数和(自身を含む): 8206773120

約数和(自身を除く): 6155112600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 62627, 125254, 187881, 250508, 313135, 375762, 438389, 501016, 563643, 626270, 751524, 814151, 876778, 939405, 1127286, 1252540, 1315167, 1503048, 1628302, 1753556, 1878810, 2191945, 2254572, 2442453, 2505080, 2630334, 2818215, 3256604, 3507112, 3757620, 3945501, 4070755, 4383890, 4509144, 4884906, 5260668, 5636430, 5699057, 6513208, 6575835, 7327359, 7515240, 7891002, 8141510, 8767780, 9769812, 10521336, 11272860, 11398114, 12212265, 13151670, 14654718, 15782004, 16283020, 17097171, 17535560, 19539624, 19727505, 22545720, 22796228, 24424530, 26303340, 28495285, 29309436, 31564008, 32566040, 34194342, 36636795, 39455010, 45592456, 48849060, 51291513, 52606680, 56990570, 58618872, 68388684, 73273590, 78910020, 85485855, 97698120, 102583026, 113981140, 136777368, 146547180, 157820040, 170971710, 205166052, 227962280, 256457565, 293094360, 341943420, 410332104, 512915130, 683886840, 1025830260, 2051660520]

約数ペア:

[(1, 2051660520), (2, 1025830260), (3, 683886840), (4, 512915130), (5, 410332104), (6, 341943420), (7, 293094360), (8, 256457565), (9, 227962280), (10, 205166052), (12, 170971710), (13, 157820040), (14, 146547180), (15, 136777368), (18, 113981140), (20, 102583026), (21, 97698120), (24, 85485855), (26, 78910020), (28, 73273590), (30, 68388684), (35, 58618872), (36, 56990570), (39, 52606680), (40, 51291513), (42, 48849060), (45, 45592456), (52, 39455010), (56, 36636795), (60, 34194342), (63, 32566040), (65, 31564008), (70, 29309436), (72, 28495285), (78, 26303340), (84, 24424530), (90, 22796228), (91, 22545720), (104, 19727505), (105, 19539624), (117, 17535560), (120, 17097171), (126, 16283020), (130, 15782004), (140, 14654718), (156, 13151670), (168, 12212265), (180, 11398114), (182, 11272860), (195, 10521336), (210, 9769812), (234, 8767780), (252, 8141510), (260, 7891002), (273, 7515240), (280, 7327359), (312, 6575835), (315, 6513208), (360, 5699057), (364, 5636430), (390, 5260668), (420, 4884906), (455, 4509144), (468, 4383890), (504, 4070755), (520, 3945501), (546, 3757620), (585, 3507112), (630, 3256604), (728, 2818215), (780, 2630334), (819, 2505080), (840, 2442453), (910, 2254572), (936, 2191945), (1092, 1878810), (1170, 1753556), (1260, 1628302), (1365, 1503048), (1560, 1315167), (1638, 1252540), (1820, 1127286), (2184, 939405), (2340, 876778), (2520, 814151), (2730, 751524), (3276, 626270), (3640, 563643), (4095, 501016), (4680, 438389), (5460, 375762), (6552, 313135), (8190, 250508), (10920, 187881), (16380, 125254), (32760, 62627)]