120940307460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{721687}}^1$

素因数の和:721735

約数の個数: 216

約数和(自身を含む): 449207478720

約数和(自身を除く): 328267171260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 7980, 8379, 8820, 9310, 11172, 11970, 13965, 16758, 18620, 23940, 27930, 33516, 41895, 55860, 83790, 167580, 721687, 1443374, 2165061, 2886748, 3608435, 4330122, 5051809, 6495183, 7216870, 8660244, 10103618, 10825305, 12990366, 13712053, 14433740, 15155427, 20207236, 21650610, 25259045, 25980732, 27424106, 30310854, 32475915, 35362663, 41136159, 43301220, 45466281, 50518090, 54848212, 60621708, 64951830, 68560265, 70725326, 75777135, 82272318, 90932562, 95984371, 101036180, 106087989, 123408477, 129903660, 137120530, 141450652, 151554270, 164544636, 176813315, 181865124, 191968742, 205680795, 212175978, 227331405, 246816954, 274241060, 287953113, 303108540, 318263967, 353626630, 383937484, 411361590, 424351956, 454662810, 479921855, 493633908, 530439945, 575906226, 617042385, 636527934, 671890597, 707253260, 822723180, 863859339, 909325620, 959843710, 1060879890, 1151812452, 1234084770, 1273055868, 1343781194, 1439765565, 1591319835, 1727718678, 1919687420, 2015671791, 2121759780, 2468169540, 2687562388, 2879531130, 3182639670, 3359452985, 3455437356, 4031343582, 4319296695, 5759062260, 6047015373, 6365279340, 6718905970, 8062687164, 8638593390, 10078358955, 12094030746, 13437811940, 17277186780, 20156717910, 24188061492, 30235076865, 40313435820, 60470153730, 120940307460]

約数ペア:

[(1, 120940307460), (2, 60470153730), (3, 40313435820), (4, 30235076865), (5, 24188061492), (6, 20156717910), (7, 17277186780), (9, 13437811940), (10, 12094030746), (12, 10078358955), (14, 8638593390), (15, 8062687164), (18, 6718905970), (19, 6365279340), (20, 6047015373), (21, 5759062260), (28, 4319296695), (30, 4031343582), (35, 3455437356), (36, 3359452985), (38, 3182639670), (42, 2879531130), (45, 2687562388), (49, 2468169540), (57, 2121759780), (60, 2015671791), (63, 1919687420), (70, 1727718678), (76, 1591319835), (84, 1439765565), (90, 1343781194), (95, 1273055868), (98, 1234084770), (105, 1151812452), (114, 1060879890), (126, 959843710), (133, 909325620), (140, 863859339), (147, 822723180), (171, 707253260), (180, 671890597), (190, 636527934), (196, 617042385), (210, 575906226), (228, 530439945), (245, 493633908), (252, 479921855), (266, 454662810), (285, 424351956), (294, 411361590), (315, 383937484), (342, 353626630), (380, 318263967), (399, 303108540), (420, 287953113), (441, 274241060), (490, 246816954), (532, 227331405), (570, 212175978), (588, 205680795), (630, 191968742), (665, 181865124), (684, 176813315), (735, 164544636), (798, 151554270), (855, 141450652), (882, 137120530), (931, 129903660), (980, 123408477), (1140, 106087989), (1197, 101036180), (1260, 95984371), (1330, 90932562), (1470, 82272318), (1596, 75777135), (1710, 70725326), (1764, 68560265), (1862, 64951830), (1995, 60621708), (2205, 54848212), (2394, 50518090), (2660, 45466281), (2793, 43301220), (2940, 41136159), (3420, 35362663), (3724, 32475915), (3990, 30310854), (4410, 27424106), (4655, 25980732), (4788, 25259045), (5586, 21650610), (5985, 20207236), (7980, 15155427), (8379, 14433740), (8820, 13712053), (9310, 12990366), (11172, 10825305), (11970, 10103618), (13965, 8660244), (16758, 7216870), (18620, 6495183), (23940, 5051809), (27930, 4330122), (33516, 3608435), (41895, 2886748), (55860, 2165061), (83790, 1443374), (167580, 721687)]