271940760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2807

約数の個数: 256

約数和(自身を含む): 1116057600

約数和(自身を除く): 844116840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2767, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 5534, 6552, 7020, 7560, 8190, 8301, 9828, 10920, 11068, 12285, 13835, 14040, 16380, 16602, 19369, 19656, 22136, 24570, 24903, 27670, 32760, 33204, 35971, 38738, 41505, 49140, 49806, 55340, 58107, 66408, 71942, 74709, 77476, 83010, 96845, 98280, 99612, 107913, 110680, 116214, 124515, 143884, 149418, 154952, 166020, 174321, 179855, 193690, 199224, 215826, 232428, 249030, 251797, 287768, 290535, 298836, 323739, 332040, 348642, 359710, 373545, 387380, 431652, 464856, 498060, 503594, 522963, 539565, 581070, 597672, 647478, 697284, 719420, 747090, 755391, 774760, 863304, 871605, 971217, 996120, 1007188, 1045926, 1079130, 1162140, 1258985, 1294956, 1394568, 1438840, 1494180, 1510782, 1618695, 1743210, 1942434, 2014376, 2091852, 2158260, 2266173, 2324280, 2517970, 2589912, 2614815, 2988360, 3021564, 3237390, 3486420, 3776955, 3884868, 4183704, 4316520, 4532346, 4856085, 5035940, 5229630, 6043128, 6474780, 6798519, 6972840, 7553910, 7769736, 9064692, 9712170, 10071880, 10459260, 11330865, 12949560, 13597038, 15107820, 18129384, 19424340, 20918520, 22661730, 27194076, 30215640, 33992595, 38848680, 45323460, 54388152, 67985190, 90646920, 135970380, 271940760]

約数ペア:

[(1, 271940760), (2, 135970380), (3, 90646920), (4, 67985190), (5, 54388152), (6, 45323460), (7, 38848680), (8, 33992595), (9, 30215640), (10, 27194076), (12, 22661730), (13, 20918520), (14, 19424340), (15, 18129384), (18, 15107820), (20, 13597038), (21, 12949560), (24, 11330865), (26, 10459260), (27, 10071880), (28, 9712170), (30, 9064692), (35, 7769736), (36, 7553910), (39, 6972840), (40, 6798519), (42, 6474780), (45, 6043128), (52, 5229630), (54, 5035940), (56, 4856085), (60, 4532346), (63, 4316520), (65, 4183704), (70, 3884868), (72, 3776955), (78, 3486420), (84, 3237390), (90, 3021564), (91, 2988360), (104, 2614815), (105, 2589912), (108, 2517970), (117, 2324280), (120, 2266173), (126, 2158260), (130, 2091852), (135, 2014376), (140, 1942434), (156, 1743210), (168, 1618695), (180, 1510782), (182, 1494180), (189, 1438840), (195, 1394568), (210, 1294956), (216, 1258985), (234, 1162140), (252, 1079130), (260, 1045926), (270, 1007188), (273, 996120), (280, 971217), (312, 871605), (315, 863304), (351, 774760), (360, 755391), (364, 747090), (378, 719420), (390, 697284), (420, 647478), (455, 597672), (468, 581070), (504, 539565), (520, 522963), (540, 503594), (546, 498060), (585, 464856), (630, 431652), (702, 387380), (728, 373545), (756, 359710), (780, 348642), (819, 332040), (840, 323739), (910, 298836), (936, 290535), (945, 287768), (1080, 251797), (1092, 249030), (1170, 232428), (1260, 215826), (1365, 199224), (1404, 193690), (1512, 179855), (1560, 174321), (1638, 166020), (1755, 154952), (1820, 149418), (1890, 143884), (2184, 124515), (2340, 116214), (2457, 110680), (2520, 107913), (2730, 99612), (2767, 98280), (2808, 96845), (3276, 83010), (3510, 77476), (3640, 74709), (3780, 71942), (4095, 66408), (4680, 58107), (4914, 55340), (5460, 49806), (5534, 49140), (6552, 41505), (7020, 38738), (7560, 35971), (8190, 33204), (8301, 32760), (9828, 27670), (10920, 24903), (11068, 24570), (12285, 22136), (13835, 19656), (14040, 19369), (16380, 16602)]