539750820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 1814077440

約数和(自身を除く): 1274326620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 47, 60, 70, 74, 84, 94, 105, 111, 140, 141, 148, 185, 188, 210, 222, 235, 259, 282, 329, 370, 420, 444, 470, 518, 555, 564, 658, 705, 739, 740, 777, 940, 987, 1036, 1110, 1295, 1316, 1410, 1478, 1554, 1645, 1739, 1974, 2217, 2220, 2590, 2820, 2956, 3108, 3290, 3478, 3695, 3885, 3948, 4434, 4935, 5173, 5180, 5217, 6580, 6956, 7390, 7770, 8695, 8868, 9870, 10346, 10434, 11085, 12173, 14780, 15519, 15540, 17390, 19740, 20692, 20868, 22170, 24346, 25865, 26085, 27343, 31038, 34733, 34780, 36519, 44340, 48692, 51730, 52170, 54686, 60865, 62076, 69466, 73038, 77595, 82029, 103460, 104199, 104340, 109372, 121730, 136715, 138932, 146076, 155190, 164058, 173665, 182595, 191401, 208398, 243131, 243460, 273430, 310380, 328116, 347330, 365190, 382802, 410145, 416796, 486262, 520995, 546860, 574203, 694660, 729393, 730380, 765604, 820290, 957005, 972524, 1041990, 1148406, 1215655, 1285121, 1458786, 1640580, 1914010, 2083980, 2296812, 2431310, 2570242, 2871015, 2917572, 3646965, 3828020, 3855363, 4862620, 5140484, 5742030, 6425605, 7293930, 7710726, 8995847, 11484060, 12851210, 14587860, 15421452, 17991694, 19276815, 25702420, 26987541, 35983388, 38553630, 44979235, 53975082, 77107260, 89958470, 107950164, 134937705, 179916940, 269875410, 539750820]

約数ペア:

[(1, 539750820), (2, 269875410), (3, 179916940), (4, 134937705), (5, 107950164), (6, 89958470), (7, 77107260), (10, 53975082), (12, 44979235), (14, 38553630), (15, 35983388), (20, 26987541), (21, 25702420), (28, 19276815), (30, 17991694), (35, 15421452), (37, 14587860), (42, 12851210), (47, 11484060), (60, 8995847), (70, 7710726), (74, 7293930), (84, 6425605), (94, 5742030), (105, 5140484), (111, 4862620), (140, 3855363), (141, 3828020), (148, 3646965), (185, 2917572), (188, 2871015), (210, 2570242), (222, 2431310), (235, 2296812), (259, 2083980), (282, 1914010), (329, 1640580), (370, 1458786), (420, 1285121), (444, 1215655), (470, 1148406), (518, 1041990), (555, 972524), (564, 957005), (658, 820290), (705, 765604), (739, 730380), (740, 729393), (777, 694660), (940, 574203), (987, 546860), (1036, 520995), (1110, 486262), (1295, 416796), (1316, 410145), (1410, 382802), (1478, 365190), (1554, 347330), (1645, 328116), (1739, 310380), (1974, 273430), (2217, 243460), (2220, 243131), (2590, 208398), (2820, 191401), (2956, 182595), (3108, 173665), (3290, 164058), (3478, 155190), (3695, 146076), (3885, 138932), (3948, 136715), (4434, 121730), (4935, 109372), (5173, 104340), (5180, 104199), (5217, 103460), (6580, 82029), (6956, 77595), (7390, 73038), (7770, 69466), (8695, 62076), (8868, 60865), (9870, 54686), (10346, 52170), (10434, 51730), (11085, 48692), (12173, 44340), (14780, 36519), (15519, 34780), (15540, 34733), (17390, 31038), (19740, 27343), (20692, 26085), (20868, 25865), (22170, 24346)]