1771071120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27031}}^1$

素因数の和:27070

約数の個数: 240

約数和(自身を含む): 7320698112

約数和(自身を除く): 5549626992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 27031, 32760, 54062, 65520, 81093, 108124, 135155, 162186, 189217, 216248, 243279, 270310, 324372, 351403, 378434, 405465, 432496, 486558, 540620, 567651, 648744, 702806, 756868, 810930, 946085, 973116, 1054209, 1081240, 1135302, 1216395, 1297488, 1405612, 1513736, 1621860, 1702953, 1757015, 1892170, 1946232, 2108418, 2162480, 2270604, 2432790, 2459821, 2811224, 2838255, 3027472, 3162627, 3243720, 3405906, 3514030, 3784340, 3892464, 4216836, 4541208, 4865580, 4919642, 5271045, 5622448, 5676510, 6325254, 6487440, 6811812, 7028060, 7379463, 7568680, 8433672, 8514765, 9082416, 9731160, 9839284, 10542090, 11353020, 12299105, 12650508, 13623624, 14056120, 14758926, 15137360, 15813135, 16867344, 17029530, 19462320, 19678568, 21084180, 22138389, 22706040, 24598210, 25301016, 27247248, 28112240, 29517852, 31626270, 34059060, 36897315, 39357136, 42168360, 44276778, 45412080, 49196420, 50602032, 59035704, 63252540, 68118120, 73794630, 84336720, 88553556, 98392840, 110691945, 118071408, 126505080, 136236240, 147589260, 177107112, 196785680, 221383890, 253010160, 295178520, 354214224, 442767780, 590357040, 885535560, 1771071120]

約数ペア:

[(1, 1771071120), (2, 885535560), (3, 590357040), (4, 442767780), (5, 354214224), (6, 295178520), (7, 253010160), (8, 221383890), (9, 196785680), (10, 177107112), (12, 147589260), (13, 136236240), (14, 126505080), (15, 118071408), (16, 110691945), (18, 98392840), (20, 88553556), (21, 84336720), (24, 73794630), (26, 68118120), (28, 63252540), (30, 59035704), (35, 50602032), (36, 49196420), (39, 45412080), (40, 44276778), (42, 42168360), (45, 39357136), (48, 36897315), (52, 34059060), (56, 31626270), (60, 29517852), (63, 28112240), (65, 27247248), (70, 25301016), (72, 24598210), (78, 22706040), (80, 22138389), (84, 21084180), (90, 19678568), (91, 19462320), (104, 17029530), (105, 16867344), (112, 15813135), (117, 15137360), (120, 14758926), (126, 14056120), (130, 13623624), (140, 12650508), (144, 12299105), (156, 11353020), (168, 10542090), (180, 9839284), (182, 9731160), (195, 9082416), (208, 8514765), (210, 8433672), (234, 7568680), (240, 7379463), (252, 7028060), (260, 6811812), (273, 6487440), (280, 6325254), (312, 5676510), (315, 5622448), (336, 5271045), (360, 4919642), (364, 4865580), (390, 4541208), (420, 4216836), (455, 3892464), (468, 3784340), (504, 3514030), (520, 3405906), (546, 3243720), (560, 3162627), (585, 3027472), (624, 2838255), (630, 2811224), (720, 2459821), (728, 2432790), (780, 2270604), (819, 2162480), (840, 2108418), (910, 1946232), (936, 1892170), (1008, 1757015), (1040, 1702953), (1092, 1621860), (1170, 1513736), (1260, 1405612), (1365, 1297488), (1456, 1216395), (1560, 1135302), (1638, 1081240), (1680, 1054209), (1820, 973116), (1872, 946085), (2184, 810930), (2340, 756868), (2520, 702806), (2730, 648744), (3120, 567651), (3276, 540620), (3640, 486558), (4095, 432496), (4368, 405465), (4680, 378434), (5040, 351403), (5460, 324372), (6552, 270310), (7280, 243279), (8190, 216248), (9360, 189217), (10920, 162186), (13104, 135155), (16380, 108124), (21840, 81093), (27031, 65520), (32760, 54062)]