3181846680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1822

約数の個数: 192

約数和(自身を含む): 10840677120

約数和(自身を除く): 7658830440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 251, 276, 345, 360, 414, 460, 502, 552, 690, 753, 828, 920, 1004, 1035, 1255, 1380, 1506, 1531, 1656, 2008, 2070, 2259, 2510, 2760, 3012, 3062, 3765, 4140, 4518, 4593, 5020, 5773, 6024, 6124, 7530, 7655, 8280, 9036, 9186, 10040, 11295, 11546, 12248, 13779, 15060, 15310, 17319, 18072, 18372, 22590, 22965, 23092, 27558, 28865, 30120, 30620, 34638, 35213, 36744, 45180, 45930, 46184, 51957, 55116, 57730, 61240, 68895, 69276, 70426, 86595, 90360, 91860, 103914, 105639, 110232, 115460, 137790, 138552, 140852, 173190, 176065, 183720, 207828, 211278, 230920, 259785, 275580, 281704, 316917, 346380, 352130, 384281, 415656, 422556, 519570, 528195, 551160, 633834, 692760, 704260, 768562, 845112, 1039140, 1056390, 1152843, 1267668, 1408520, 1537124, 1584585, 1921405, 2078280, 2112780, 2305686, 2535336, 3074248, 3169170, 3458529, 3842810, 4225560, 4611372, 5764215, 6338340, 6917058, 7685620, 8838463, 9222744, 11528430, 12676680, 13834116, 15371240, 17292645, 17676926, 23056860, 26515389, 27668232, 34585290, 35353852, 44192315, 46113720, 53030778, 69170580, 70707704, 79546167, 88384630, 106061556, 132576945, 138341160, 159092334, 176769260, 212123112, 265153890, 318184668, 353538520, 397730835, 530307780, 636369336, 795461670, 1060615560, 1590923340, 3181846680]

約数ペア:

[(1, 3181846680), (2, 1590923340), (3, 1060615560), (4, 795461670), (5, 636369336), (6, 530307780), (8, 397730835), (9, 353538520), (10, 318184668), (12, 265153890), (15, 212123112), (18, 176769260), (20, 159092334), (23, 138341160), (24, 132576945), (30, 106061556), (36, 88384630), (40, 79546167), (45, 70707704), (46, 69170580), (60, 53030778), (69, 46113720), (72, 44192315), (90, 35353852), (92, 34585290), (115, 27668232), (120, 26515389), (138, 23056860), (180, 17676926), (184, 17292645), (207, 15371240), (230, 13834116), (251, 12676680), (276, 11528430), (345, 9222744), (360, 8838463), (414, 7685620), (460, 6917058), (502, 6338340), (552, 5764215), (690, 4611372), (753, 4225560), (828, 3842810), (920, 3458529), (1004, 3169170), (1035, 3074248), (1255, 2535336), (1380, 2305686), (1506, 2112780), (1531, 2078280), (1656, 1921405), (2008, 1584585), (2070, 1537124), (2259, 1408520), (2510, 1267668), (2760, 1152843), (3012, 1056390), (3062, 1039140), (3765, 845112), (4140, 768562), (4518, 704260), (4593, 692760), (5020, 633834), (5773, 551160), (6024, 528195), (6124, 519570), (7530, 422556), (7655, 415656), (8280, 384281), (9036, 352130), (9186, 346380), (10040, 316917), (11295, 281704), (11546, 275580), (12248, 259785), (13779, 230920), (15060, 211278), (15310, 207828), (17319, 183720), (18072, 176065), (18372, 173190), (22590, 140852), (22965, 138552), (23092, 137790), (27558, 115460), (28865, 110232), (30120, 105639), (30620, 103914), (34638, 91860), (35213, 90360), (36744, 86595), (45180, 70426), (45930, 69276), (46184, 68895), (51957, 61240), (55116, 57730)]