266905080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 971202960

約数和(自身を除く): 704297880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 107, 117, 120, 123, 130, 156, 164, 169, 180, 195, 205, 214, 234, 246, 260, 312, 321, 328, 338, 360, 369, 390, 410, 428, 468, 492, 507, 520, 533, 535, 585, 615, 642, 676, 738, 780, 820, 845, 856, 936, 963, 984, 1014, 1066, 1070, 1170, 1230, 1284, 1352, 1391, 1476, 1521, 1560, 1599, 1605, 1640, 1690, 1845, 1926, 2028, 2132, 2140, 2340, 2460, 2535, 2568, 2665, 2782, 2952, 3042, 3198, 3210, 3380, 3690, 3852, 4056, 4173, 4264, 4280, 4387, 4680, 4797, 4815, 4920, 5070, 5330, 5564, 6084, 6396, 6420, 6760, 6929, 6955, 7380, 7605, 7704, 7995, 8346, 8774, 9594, 9630, 10140, 10660, 11128, 12168, 12519, 12792, 12840, 13161, 13858, 13910, 14760, 15210, 15990, 16692, 17548, 18083, 19188, 19260, 20280, 20787, 20865, 21320, 21935, 23985, 25038, 26322, 27716, 27820, 30420, 31980, 33384, 34645, 35096, 36166, 38376, 38520, 39483, 41574, 41730, 43870, 47970, 50076, 52644, 54249, 55432, 55640, 57031, 60840, 62361, 62595, 63960, 65805, 69290, 72332, 78966, 83148, 83460, 87740, 90415, 95940, 100152, 103935, 105288, 108498, 114062, 124722, 125190, 131610, 138580, 144664, 157932, 162747, 166296, 166920, 171093, 175480, 180830, 191880, 197415, 207870, 216996, 228124, 249444, 250380, 263220, 271245, 277160, 285155, 311805, 315864, 325494, 342186, 361660, 394830, 415740, 433992, 456248, 498888, 500760, 513279, 526440, 542490, 570310, 623610, 650988, 684372, 723320, 741403, 789660, 813735, 831480, 855465, 1026558, 1084980, 1140620, 1247220, 1301976, 1368744, 1482806, 1579320, 1627470, 1710930, 2053116, 2169960, 2224209, 2281240, 2494440, 2566395, 2965612, 3254940, 3421860, 3707015, 4106232, 4448418, 5132790, 5931224, 6509880, 6672627, 6843720, 7414030, 8896836, 10265580, 11121045, 13345254, 14828060, 17793672, 20531160, 22242090, 26690508, 29656120, 33363135, 44484180, 53381016, 66726270, 88968360, 133452540, 266905080]

約数ペア:

[(1, 266905080), (2, 133452540), (3, 88968360), (4, 66726270), (5, 53381016), (6, 44484180), (8, 33363135), (9, 29656120), (10, 26690508), (12, 22242090), (13, 20531160), (15, 17793672), (18, 14828060), (20, 13345254), (24, 11121045), (26, 10265580), (30, 8896836), (36, 7414030), (39, 6843720), (40, 6672627), (41, 6509880), (45, 5931224), (52, 5132790), (60, 4448418), (65, 4106232), (72, 3707015), (78, 3421860), (82, 3254940), (90, 2965612), (104, 2566395), (107, 2494440), (117, 2281240), (120, 2224209), (123, 2169960), (130, 2053116), (156, 1710930), (164, 1627470), (169, 1579320), (180, 1482806), (195, 1368744), (205, 1301976), (214, 1247220), (234, 1140620), (246, 1084980), (260, 1026558), (312, 855465), (321, 831480), (328, 813735), (338, 789660), (360, 741403), (369, 723320), (390, 684372), (410, 650988), (428, 623610), (468, 570310), (492, 542490), (507, 526440), (520, 513279), (533, 500760), (535, 498888), (585, 456248), (615, 433992), (642, 415740), (676, 394830), (738, 361660), (780, 342186), (820, 325494), (845, 315864), (856, 311805), (936, 285155), (963, 277160), (984, 271245), (1014, 263220), (1066, 250380), (1070, 249444), (1170, 228124), (1230, 216996), (1284, 207870), (1352, 197415), (1391, 191880), (1476, 180830), (1521, 175480), (1560, 171093), (1599, 166920), (1605, 166296), (1640, 162747), (1690, 157932), (1845, 144664), (1926, 138580), (2028, 131610), (2132, 125190), (2140, 124722), (2340, 114062), (2460, 108498), (2535, 105288), (2568, 103935), (2665, 100152), (2782, 95940), (2952, 90415), (3042, 87740), (3198, 83460), (3210, 83148), (3380, 78966), (3690, 72332), (3852, 69290), (4056, 65805), (4173, 63960), (4264, 62595), (4280, 62361), (4387, 60840), (4680, 57031), (4797, 55640), (4815, 55432), (4920, 54249), (5070, 52644), (5330, 50076), (5564, 47970), (6084, 43870), (6396, 41730), (6420, 41574), (6760, 39483), (6929, 38520), (6955, 38376), (7380, 36166), (7605, 35096), (7704, 34645), (7995, 33384), (8346, 31980), (8774, 30420), (9594, 27820), (9630, 27716), (10140, 26322), (10660, 25038), (11128, 23985), (12168, 21935), (12519, 21320), (12792, 20865), (12840, 20787), (13161, 20280), (13858, 19260), (13910, 19188), (14760, 18083), (15210, 17548), (15990, 16692)]