320400091284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1\times {\mathrm{2663}}^1$

素因数の和:3390

約数の個数: 192

約数和(自身を含む): 926325227520

約数和(自身を除く): 605925136236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 239, 273, 364, 461, 478, 546, 717, 922, 956, 1092, 1383, 1434, 1673, 1844, 2663, 2766, 2868, 3107, 3227, 3346, 5019, 5326, 5532, 5993, 6214, 6454, 6692, 7989, 9321, 9681, 10038, 10652, 11986, 12428, 12908, 15978, 17979, 18641, 18642, 19362, 20076, 21749, 23972, 31956, 34619, 35958, 37282, 37284, 38724, 41951, 43498, 55923, 65247, 69238, 71916, 74564, 83902, 86996, 103857, 110179, 111846, 125853, 130494, 138476, 167804, 207714, 220358, 223692, 242333, 251706, 260988, 330537, 415428, 440716, 484666, 503412, 636457, 661074, 726999, 771253, 969332, 1227643, 1272914, 1322148, 1432327, 1453998, 1542506, 1909371, 2313759, 2455286, 2545828, 2864654, 2907996, 3085012, 3682929, 3818742, 4296981, 4455199, 4627518, 4910572, 5729308, 7365858, 7637484, 8273941, 8593501, 8593962, 8910398, 9255036, 10026289, 13365597, 14731716, 15959359, 16547882, 17187002, 17187924, 17820796, 20052578, 24821823, 25780503, 26731194, 30078867, 31918718, 33095764, 34374004, 40105156, 47878077, 49643646, 51561006, 53462388, 57917587, 60157734, 63837436, 95756154, 99287292, 103122012, 111715513, 115835174, 120315468, 173752761, 191512308, 223431026, 231670348, 293406677, 335146539, 347505522, 446862052, 586813354, 670293078, 695011044, 880220031, 1173626708, 1340586156, 1760440062, 2053846739, 3520880124, 3814286801, 4107693478, 6161540217, 7628573602, 8215386956, 11442860403, 12323080434, 15257147204, 22885720806, 24646160868, 26700007607, 45771441612, 53400015214, 80100022821, 106800030428, 160200045642, 320400091284]

約数ペア:

[(1, 320400091284), (2, 160200045642), (3, 106800030428), (4, 80100022821), (6, 53400015214), (7, 45771441612), (12, 26700007607), (13, 24646160868), (14, 22885720806), (21, 15257147204), (26, 12323080434), (28, 11442860403), (39, 8215386956), (42, 7628573602), (52, 6161540217), (78, 4107693478), (84, 3814286801), (91, 3520880124), (156, 2053846739), (182, 1760440062), (239, 1340586156), (273, 1173626708), (364, 880220031), (461, 695011044), (478, 670293078), (546, 586813354), (717, 446862052), (922, 347505522), (956, 335146539), (1092, 293406677), (1383, 231670348), (1434, 223431026), (1673, 191512308), (1844, 173752761), (2663, 120315468), (2766, 115835174), (2868, 111715513), (3107, 103122012), (3227, 99287292), (3346, 95756154), (5019, 63837436), (5326, 60157734), (5532, 57917587), (5993, 53462388), (6214, 51561006), (6454, 49643646), (6692, 47878077), (7989, 40105156), (9321, 34374004), (9681, 33095764), (10038, 31918718), (10652, 30078867), (11986, 26731194), (12428, 25780503), (12908, 24821823), (15978, 20052578), (17979, 17820796), (18641, 17187924), (18642, 17187002), (19362, 16547882), (20076, 15959359), (21749, 14731716), (23972, 13365597), (31956, 10026289), (34619, 9255036), (35958, 8910398), (37282, 8593962), (37284, 8593501), (38724, 8273941), (41951, 7637484), (43498, 7365858), (55923, 5729308), (65247, 4910572), (69238, 4627518), (71916, 4455199), (74564, 4296981), (83902, 3818742), (86996, 3682929), (103857, 3085012), (110179, 2907996), (111846, 2864654), (125853, 2545828), (130494, 2455286), (138476, 2313759), (167804, 1909371), (207714, 1542506), (220358, 1453998), (223692, 1432327), (242333, 1322148), (251706, 1272914), (260988, 1227643), (330537, 969332), (415428, 771253), (440716, 726999), (484666, 661074), (503412, 636457)]