266060340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 288

約数和(自身を含む): 1022461440

約数和(自身を除く): 756401100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 111, 117, 126, 130, 140, 148, 156, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 315, 333, 364, 370, 390, 420, 439, 444, 455, 468, 481, 518, 546, 555, 585, 630, 666, 740, 777, 780, 819, 878, 910, 962, 1036, 1092, 1110, 1170, 1260, 1295, 1317, 1332, 1365, 1443, 1554, 1638, 1665, 1756, 1820, 1924, 2195, 2220, 2331, 2340, 2405, 2590, 2634, 2730, 2886, 3073, 3108, 3276, 3330, 3367, 3885, 3951, 4095, 4329, 4390, 4662, 4810, 5180, 5268, 5460, 5707, 5772, 6146, 6585, 6660, 6734, 7215, 7770, 7902, 8190, 8658, 8780, 9219, 9324, 9620, 10101, 11414, 11655, 12292, 13170, 13468, 14430, 15365, 15540, 15804, 16243, 16380, 16835, 17121, 17316, 18438, 19755, 20202, 21645, 22828, 23310, 26340, 27657, 28535, 28860, 30303, 30730, 32486, 33670, 34242, 36876, 39510, 39949, 40404, 43290, 46095, 46620, 48729, 50505, 51363, 55314, 57070, 60606, 61460, 64972, 67340, 68484, 79020, 79898, 81215, 85605, 86580, 92190, 97458, 101010, 102726, 110628, 113701, 114140, 119847, 121212, 138285, 146187, 151515, 159796, 162430, 171210, 184380, 194916, 199745, 202020, 205452, 211159, 227402, 239694, 243645, 256815, 276570, 292374, 303030, 324860, 341103, 342420, 359541, 399490, 422318, 454804, 479388, 487290, 513630, 553140, 568505, 584748, 599235, 606060, 633477, 682206, 719082, 730935, 798980, 844636, 974580, 1023309, 1027260, 1055795, 1137010, 1198470, 1266954, 1364412, 1438164, 1461870, 1478113, 1705515, 1797705, 1900431, 2046618, 2111590, 2274020, 2396940, 2533908, 2923740, 2956226, 3167385, 3411030, 3595410, 3800862, 4093236, 4223180, 4434339, 5116545, 5912452, 6334770, 6822060, 7190820, 7390565, 7601724, 8868678, 9502155, 10233090, 12669540, 13303017, 14781130, 17737356, 19004310, 20466180, 22171695, 26606034, 29562260, 38008620, 44343390, 53212068, 66515085, 88686780, 133030170, 266060340]

約数ペア:

[(1, 266060340), (2, 133030170), (3, 88686780), (4, 66515085), (5, 53212068), (6, 44343390), (7, 38008620), (9, 29562260), (10, 26606034), (12, 22171695), (13, 20466180), (14, 19004310), (15, 17737356), (18, 14781130), (20, 13303017), (21, 12669540), (26, 10233090), (28, 9502155), (30, 8868678), (35, 7601724), (36, 7390565), (37, 7190820), (39, 6822060), (42, 6334770), (45, 5912452), (52, 5116545), (60, 4434339), (63, 4223180), (65, 4093236), (70, 3800862), (74, 3595410), (78, 3411030), (84, 3167385), (90, 2956226), (91, 2923740), (105, 2533908), (111, 2396940), (117, 2274020), (126, 2111590), (130, 2046618), (140, 1900431), (148, 1797705), (156, 1705515), (180, 1478113), (182, 1461870), (185, 1438164), (195, 1364412), (210, 1266954), (222, 1198470), (234, 1137010), (252, 1055795), (259, 1027260), (260, 1023309), (273, 974580), (315, 844636), (333, 798980), (364, 730935), (370, 719082), (390, 682206), (420, 633477), (439, 606060), (444, 599235), (455, 584748), (468, 568505), (481, 553140), (518, 513630), (546, 487290), (555, 479388), (585, 454804), (630, 422318), (666, 399490), (740, 359541), (777, 342420), (780, 341103), (819, 324860), (878, 303030), (910, 292374), (962, 276570), (1036, 256815), (1092, 243645), (1110, 239694), (1170, 227402), (1260, 211159), (1295, 205452), (1317, 202020), (1332, 199745), (1365, 194916), (1443, 184380), (1554, 171210), (1638, 162430), (1665, 159796), (1756, 151515), (1820, 146187), (1924, 138285), (2195, 121212), (2220, 119847), (2331, 114140), (2340, 113701), (2405, 110628), (2590, 102726), (2634, 101010), (2730, 97458), (2886, 92190), (3073, 86580), (3108, 85605), (3276, 81215), (3330, 79898), (3367, 79020), (3885, 68484), (3951, 67340), (4095, 64972), (4329, 61460), (4390, 60606), (4662, 57070), (4810, 55314), (5180, 51363), (5268, 50505), (5460, 48729), (5707, 46620), (5772, 46095), (6146, 43290), (6585, 40404), (6660, 39949), (6734, 39510), (7215, 36876), (7770, 34242), (7902, 33670), (8190, 32486), (8658, 30730), (8780, 30303), (9219, 28860), (9324, 28535), (9620, 27657), (10101, 26340), (11414, 23310), (11655, 22828), (12292, 21645), (13170, 20202), (13468, 19755), (14430, 18438), (15365, 17316), (15540, 17121), (15804, 16835), (16243, 16380)]