274015560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1148

約数の個数: 256

約数和(自身を含む): 1056706560

約数和(自身を除く): 782691000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1091, 1092, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1794, 1820, 1932, 2093, 2182, 2184, 2392, 2415, 2730, 2760, 2990, 3220, 3273, 3588, 3640, 3864, 4186, 4364, 4485, 4830, 5455, 5460, 5980, 6279, 6440, 6546, 7176, 7637, 8372, 8728, 8970, 9660, 10465, 10910, 10920, 11960, 12558, 13092, 14183, 15274, 16365, 16744, 17940, 19320, 20930, 21820, 22911, 25093, 25116, 26184, 28366, 30548, 31395, 32730, 35880, 38185, 41860, 42549, 43640, 45822, 50186, 50232, 56732, 61096, 62790, 65460, 70915, 75279, 76370, 83720, 85098, 91644, 99281, 100372, 113464, 114555, 125465, 125580, 130920, 141830, 150558, 152740, 170196, 175651, 183288, 198562, 200744, 212745, 229110, 250930, 251160, 283660, 297843, 301116, 305480, 326209, 340392, 351302, 376395, 397124, 425490, 458220, 496405, 501860, 526953, 567320, 595686, 602232, 652418, 702604, 752790, 794248, 850980, 878255, 916440, 978627, 992810, 1003720, 1053906, 1191372, 1304836, 1405208, 1489215, 1505580, 1631045, 1701960, 1756510, 1957254, 1985620, 2107812, 2283463, 2382744, 2609672, 2634765, 2978430, 3011160, 3262090, 3513020, 3914508, 3971240, 4215624, 4566926, 4893135, 5269530, 5956860, 6524180, 6850389, 7026040, 7829016, 9133852, 9786270, 10539060, 11417315, 11913720, 13048360, 13700778, 18267704, 19572540, 21078120, 22834630, 27401556, 34251945, 39145080, 45669260, 54803112, 68503890, 91338520, 137007780, 274015560]

約数ペア:

[(1, 274015560), (2, 137007780), (3, 91338520), (4, 68503890), (5, 54803112), (6, 45669260), (7, 39145080), (8, 34251945), (10, 27401556), (12, 22834630), (13, 21078120), (14, 19572540), (15, 18267704), (20, 13700778), (21, 13048360), (23, 11913720), (24, 11417315), (26, 10539060), (28, 9786270), (30, 9133852), (35, 7829016), (39, 7026040), (40, 6850389), (42, 6524180), (46, 5956860), (52, 5269530), (56, 4893135), (60, 4566926), (65, 4215624), (69, 3971240), (70, 3914508), (78, 3513020), (84, 3262090), (91, 3011160), (92, 2978430), (104, 2634765), (105, 2609672), (115, 2382744), (120, 2283463), (130, 2107812), (138, 1985620), (140, 1957254), (156, 1756510), (161, 1701960), (168, 1631045), (182, 1505580), (184, 1489215), (195, 1405208), (210, 1304836), (230, 1191372), (260, 1053906), (273, 1003720), (276, 992810), (280, 978627), (299, 916440), (312, 878255), (322, 850980), (345, 794248), (364, 752790), (390, 702604), (420, 652418), (455, 602232), (460, 595686), (483, 567320), (520, 526953), (546, 501860), (552, 496405), (598, 458220), (644, 425490), (690, 397124), (728, 376395), (780, 351302), (805, 340392), (840, 326209), (897, 305480), (910, 301116), (920, 297843), (966, 283660), (1091, 251160), (1092, 250930), (1196, 229110), (1288, 212745), (1365, 200744), (1380, 198562), (1495, 183288), (1560, 175651), (1610, 170196), (1794, 152740), (1820, 150558), (1932, 141830), (2093, 130920), (2182, 125580), (2184, 125465), (2392, 114555), (2415, 113464), (2730, 100372), (2760, 99281), (2990, 91644), (3220, 85098), (3273, 83720), (3588, 76370), (3640, 75279), (3864, 70915), (4186, 65460), (4364, 62790), (4485, 61096), (4830, 56732), (5455, 50232), (5460, 50186), (5980, 45822), (6279, 43640), (6440, 42549), (6546, 41860), (7176, 38185), (7637, 35880), (8372, 32730), (8728, 31395), (8970, 30548), (9660, 28366), (10465, 26184), (10910, 25116), (10920, 25093), (11960, 22911), (12558, 21820), (13092, 20930), (14183, 19320), (15274, 17940), (16365, 16744)]