56887740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 223082496

約数和(自身を除く): 166194756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 151, 156, 161, 180, 182, 195, 207, 210, 230, 234, 252, 260, 273, 276, 299, 302, 315, 322, 345, 364, 390, 414, 420, 453, 455, 460, 468, 483, 546, 585, 598, 604, 630, 644, 690, 755, 780, 805, 819, 828, 897, 906, 910, 966, 1035, 1057, 1092, 1170, 1196, 1260, 1359, 1365, 1380, 1449, 1495, 1510, 1610, 1638, 1794, 1812, 1820, 1932, 1963, 2070, 2093, 2114, 2265, 2340, 2415, 2691, 2718, 2730, 2898, 2990, 3020, 3171, 3220, 3276, 3473, 3588, 3926, 4095, 4140, 4186, 4228, 4485, 4530, 4830, 5285, 5382, 5436, 5460, 5796, 5889, 5980, 6279, 6342, 6795, 6946, 7245, 7852, 8190, 8372, 8970, 9060, 9513, 9660, 9815, 10419, 10465, 10570, 10764, 11778, 12558, 12684, 13455, 13590, 13741, 13892, 14490, 15855, 16380, 17365, 17667, 17940, 18837, 19026, 19630, 20838, 20930, 21140, 23556, 24311, 25116, 26910, 27180, 27482, 28980, 29445, 31257, 31395, 31710, 34730, 35334, 37674, 38052, 39260, 41223, 41676, 41860, 45149, 47565, 48622, 52095, 53820, 54964, 58890, 62514, 62790, 63420, 68705, 69460, 70668, 72933, 75348, 82446, 88335, 90298, 94185, 95130, 97244, 104190, 117780, 121555, 123669, 125028, 125580, 135447, 137410, 145866, 156285, 164892, 176670, 180596, 188370, 190260, 206115, 208380, 218799, 225745, 243110, 247338, 270894, 274820, 291732, 312570, 316043, 353340, 364665, 376740, 406341, 412230, 437598, 451490, 486220, 494676, 541788, 618345, 625140, 632086, 677235, 729330, 812682, 824460, 875196, 902980, 948129, 1093995, 1236690, 1264172, 1354470, 1458660, 1580215, 1625364, 1896258, 2031705, 2187990, 2473380, 2708940, 2844387, 3160430, 3792516, 4063410, 4375980, 4740645, 5688774, 6320860, 8126820, 9481290, 11377548, 14221935, 18962580, 28443870, 56887740]

約数ペア:

[(1, 56887740), (2, 28443870), (3, 18962580), (4, 14221935), (5, 11377548), (6, 9481290), (7, 8126820), (9, 6320860), (10, 5688774), (12, 4740645), (13, 4375980), (14, 4063410), (15, 3792516), (18, 3160430), (20, 2844387), (21, 2708940), (23, 2473380), (26, 2187990), (28, 2031705), (30, 1896258), (35, 1625364), (36, 1580215), (39, 1458660), (42, 1354470), (45, 1264172), (46, 1236690), (52, 1093995), (60, 948129), (63, 902980), (65, 875196), (69, 824460), (70, 812682), (78, 729330), (84, 677235), (90, 632086), (91, 625140), (92, 618345), (105, 541788), (115, 494676), (117, 486220), (126, 451490), (130, 437598), (138, 412230), (140, 406341), (151, 376740), (156, 364665), (161, 353340), (180, 316043), (182, 312570), (195, 291732), (207, 274820), (210, 270894), (230, 247338), (234, 243110), (252, 225745), (260, 218799), (273, 208380), (276, 206115), (299, 190260), (302, 188370), (315, 180596), (322, 176670), (345, 164892), (364, 156285), (390, 145866), (414, 137410), (420, 135447), (453, 125580), (455, 125028), (460, 123669), (468, 121555), (483, 117780), (546, 104190), (585, 97244), (598, 95130), (604, 94185), (630, 90298), (644, 88335), (690, 82446), (755, 75348), (780, 72933), (805, 70668), (819, 69460), (828, 68705), (897, 63420), (906, 62790), (910, 62514), (966, 58890), (1035, 54964), (1057, 53820), (1092, 52095), (1170, 48622), (1196, 47565), (1260, 45149), (1359, 41860), (1365, 41676), (1380, 41223), (1449, 39260), (1495, 38052), (1510, 37674), (1610, 35334), (1638, 34730), (1794, 31710), (1812, 31395), (1820, 31257), (1932, 29445), (1963, 28980), (2070, 27482), (2093, 27180), (2114, 26910), (2265, 25116), (2340, 24311), (2415, 23556), (2691, 21140), (2718, 20930), (2730, 20838), (2898, 19630), (2990, 19026), (3020, 18837), (3171, 17940), (3220, 17667), (3276, 17365), (3473, 16380), (3588, 15855), (3926, 14490), (4095, 13892), (4140, 13741), (4186, 13590), (4228, 13455), (4485, 12684), (4530, 12558), (4830, 11778), (5285, 10764), (5382, 10570), (5436, 10465), (5460, 10419), (5796, 9815), (5889, 9660), (5980, 9513), (6279, 9060), (6342, 8970), (6795, 8372), (6946, 8190), (7245, 7852)]