262580760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:3002

約数の個数: 192

約数和(自身を含む): 967730400

約数和(自身を除く): 705149640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2953, 2964, 3420, 3705, 4446, 4680, 4940, 5906, 5928, 6840, 7410, 8859, 8892, 9880, 11115, 11812, 14765, 14820, 17718, 17784, 22230, 23624, 26577, 29530, 29640, 35436, 38389, 44295, 44460, 53154, 56107, 59060, 70872, 76778, 88590, 88920, 106308, 112214, 115167, 118120, 132885, 153556, 168321, 177180, 191945, 212616, 224428, 230334, 265770, 280535, 307112, 336642, 345501, 354360, 383890, 448856, 460668, 504963, 531540, 561070, 575835, 673284, 691002, 729391, 767780, 841605, 921336, 1009926, 1063080, 1122140, 1151670, 1346568, 1382004, 1458782, 1535560, 1683210, 1727505, 2019852, 2188173, 2244280, 2303340, 2524815, 2764008, 2917564, 3366420, 3455010, 3646955, 4039704, 4376346, 4606680, 5049630, 5835128, 6564519, 6732840, 6910020, 7293910, 8752692, 10099260, 10940865, 13129038, 13820040, 14587820, 17505384, 20198520, 21881730, 26258076, 29175640, 32822595, 43763460, 52516152, 65645190, 87526920, 131290380, 262580760]

約数ペア:

[(1, 262580760), (2, 131290380), (3, 87526920), (4, 65645190), (5, 52516152), (6, 43763460), (8, 32822595), (9, 29175640), (10, 26258076), (12, 21881730), (13, 20198520), (15, 17505384), (18, 14587820), (19, 13820040), (20, 13129038), (24, 10940865), (26, 10099260), (30, 8752692), (36, 7293910), (38, 6910020), (39, 6732840), (40, 6564519), (45, 5835128), (52, 5049630), (57, 4606680), (60, 4376346), (65, 4039704), (72, 3646955), (76, 3455010), (78, 3366420), (90, 2917564), (95, 2764008), (104, 2524815), (114, 2303340), (117, 2244280), (120, 2188173), (130, 2019852), (152, 1727505), (156, 1683210), (171, 1535560), (180, 1458782), (190, 1382004), (195, 1346568), (228, 1151670), (234, 1122140), (247, 1063080), (260, 1009926), (285, 921336), (312, 841605), (342, 767780), (360, 729391), (380, 691002), (390, 673284), (456, 575835), (468, 561070), (494, 531540), (520, 504963), (570, 460668), (585, 448856), (684, 383890), (741, 354360), (760, 345501), (780, 336642), (855, 307112), (936, 280535), (988, 265770), (1140, 230334), (1170, 224428), (1235, 212616), (1368, 191945), (1482, 177180), (1560, 168321), (1710, 153556), (1976, 132885), (2223, 118120), (2280, 115167), (2340, 112214), (2470, 106308), (2953, 88920), (2964, 88590), (3420, 76778), (3705, 70872), (4446, 59060), (4680, 56107), (4940, 53154), (5906, 44460), (5928, 44295), (6840, 38389), (7410, 35436), (8859, 29640), (8892, 29530), (9880, 26577), (11115, 23624), (11812, 22230), (14765, 17784), (14820, 17718)]