2952182940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17977}}^1$

素因数の和:18036

約数の個数: 192

約数和(自身を含む): 10438170624

約数和(自身を除く): 7485987684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2346, 2380, 2415, 2737, 3220, 3570, 3910, 4692, 4830, 5474, 5865, 7140, 7820, 8211, 9660, 10948, 11730, 13685, 16422, 17977, 23460, 27370, 32844, 35954, 41055, 53931, 54740, 71908, 82110, 89885, 107862, 125839, 164220, 179770, 215724, 251678, 269655, 305609, 359540, 377517, 413471, 503356, 539310, 611218, 629195, 755034, 826942, 916827, 1078620, 1222436, 1240413, 1258390, 1510068, 1528045, 1653884, 1833654, 1887585, 2067355, 2139263, 2480826, 2516780, 2894297, 3056090, 3667308, 3775170, 4134710, 4278526, 4584135, 4961652, 5788594, 6112180, 6202065, 6417789, 7029007, 7550340, 8269420, 8557052, 8682891, 9168270, 10696315, 11577188, 12404130, 12835578, 14058014, 14471485, 17365782, 18336540, 21087021, 21392630, 24808260, 25671156, 28116028, 28942970, 32088945, 34731564, 35145035, 42174042, 42785260, 43414455, 49203049, 57885940, 64177890, 70290070, 84348084, 86828910, 98406098, 105435105, 128355780, 140580140, 147609147, 173657820, 196812196, 210870210, 246015245, 295218294, 421740420, 492030490, 590436588, 738045735, 984060980, 1476091470, 2952182940]

約数ペア:

[(1, 2952182940), (2, 1476091470), (3, 984060980), (4, 738045735), (5, 590436588), (6, 492030490), (7, 421740420), (10, 295218294), (12, 246015245), (14, 210870210), (15, 196812196), (17, 173657820), (20, 147609147), (21, 140580140), (23, 128355780), (28, 105435105), (30, 98406098), (34, 86828910), (35, 84348084), (42, 70290070), (46, 64177890), (51, 57885940), (60, 49203049), (68, 43414455), (69, 42785260), (70, 42174042), (84, 35145035), (85, 34731564), (92, 32088945), (102, 28942970), (105, 28116028), (115, 25671156), (119, 24808260), (138, 21392630), (140, 21087021), (161, 18336540), (170, 17365782), (204, 14471485), (210, 14058014), (230, 12835578), (238, 12404130), (255, 11577188), (276, 10696315), (322, 9168270), (340, 8682891), (345, 8557052), (357, 8269420), (391, 7550340), (420, 7029007), (460, 6417789), (476, 6202065), (483, 6112180), (510, 5788594), (595, 4961652), (644, 4584135), (690, 4278526), (714, 4134710), (782, 3775170), (805, 3667308), (966, 3056090), (1020, 2894297), (1173, 2516780), (1190, 2480826), (1380, 2139263), (1428, 2067355), (1564, 1887585), (1610, 1833654), (1785, 1653884), (1932, 1528045), (1955, 1510068), (2346, 1258390), (2380, 1240413), (2415, 1222436), (2737, 1078620), (3220, 916827), (3570, 826942), (3910, 755034), (4692, 629195), (4830, 611218), (5474, 539310), (5865, 503356), (7140, 413471), (7820, 377517), (8211, 359540), (9660, 305609), (10948, 269655), (11730, 251678), (13685, 215724), (16422, 179770), (17977, 164220), (23460, 125839), (27370, 107862), (32844, 89885), (35954, 82110), (41055, 71908), (53931, 54740)]