39560040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 101963160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 107, 117, 120, 130, 156, 158, 180, 195, 214, 234, 237, 260, 312, 316, 321, 360, 390, 395, 428, 468, 474, 520, 535, 585, 632, 642, 711, 780, 790, 856, 936, 948, 963, 1027, 1070, 1170, 1185, 1284, 1391, 1422, 1560, 1580, 1605, 1896, 1926, 2054, 2140, 2340, 2370, 2568, 2782, 2844, 3081, 3160, 3210, 3555, 3852, 4108, 4173, 4280, 4680, 4740, 4815, 5135, 5564, 5688, 6162, 6420, 6955, 7110, 7704, 8216, 8346, 8453, 9243, 9480, 9630, 10270, 11128, 12324, 12519, 12840, 13910, 14220, 15405, 16692, 16906, 18486, 19260, 20540, 20865, 24648, 25038, 25359, 27820, 28440, 30810, 33384, 33812, 36972, 38520, 41080, 41730, 42265, 46215, 50076, 50718, 55640, 61620, 62595, 67624, 73944, 76077, 83460, 84530, 92430, 100152, 101436, 109889, 123240, 125190, 126795, 152154, 166920, 169060, 184860, 202872, 219778, 250380, 253590, 304308, 329667, 338120, 369720, 380385, 439556, 500760, 507180, 549445, 608616, 659334, 760770, 879112, 989001, 1014360, 1098890, 1318668, 1521540, 1648335, 1978002, 2197780, 2637336, 3043080, 3296670, 3956004, 4395560, 4945005, 6593340, 7912008, 9890010, 13186680, 19780020, 39560040]

約数ペア:

[(1, 39560040), (2, 19780020), (3, 13186680), (4, 9890010), (5, 7912008), (6, 6593340), (8, 4945005), (9, 4395560), (10, 3956004), (12, 3296670), (13, 3043080), (15, 2637336), (18, 2197780), (20, 1978002), (24, 1648335), (26, 1521540), (30, 1318668), (36, 1098890), (39, 1014360), (40, 989001), (45, 879112), (52, 760770), (60, 659334), (65, 608616), (72, 549445), (78, 507180), (79, 500760), (90, 439556), (104, 380385), (107, 369720), (117, 338120), (120, 329667), (130, 304308), (156, 253590), (158, 250380), (180, 219778), (195, 202872), (214, 184860), (234, 169060), (237, 166920), (260, 152154), (312, 126795), (316, 125190), (321, 123240), (360, 109889), (390, 101436), (395, 100152), (428, 92430), (468, 84530), (474, 83460), (520, 76077), (535, 73944), (585, 67624), (632, 62595), (642, 61620), (711, 55640), (780, 50718), (790, 50076), (856, 46215), (936, 42265), (948, 41730), (963, 41080), (1027, 38520), (1070, 36972), (1170, 33812), (1185, 33384), (1284, 30810), (1391, 28440), (1422, 27820), (1560, 25359), (1580, 25038), (1605, 24648), (1896, 20865), (1926, 20540), (2054, 19260), (2140, 18486), (2340, 16906), (2370, 16692), (2568, 15405), (2782, 14220), (2844, 13910), (3081, 12840), (3160, 12519), (3210, 12324), (3555, 11128), (3852, 10270), (4108, 9630), (4173, 9480), (4280, 9243), (4680, 8453), (4740, 8346), (4815, 8216), (5135, 7704), (5564, 7110), (5688, 6955), (6162, 6420)]