2502713820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1588

約数の個数: 192

約数和(自身を含む): 7903526400

約数和(自身を除く): 5400812580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 89, 95, 102, 114, 170, 178, 190, 204, 228, 255, 267, 285, 323, 340, 356, 380, 445, 510, 534, 570, 646, 890, 969, 1020, 1068, 1140, 1292, 1335, 1451, 1513, 1615, 1691, 1780, 1938, 2670, 2902, 3026, 3230, 3382, 3876, 4353, 4539, 4845, 5073, 5340, 5804, 6052, 6460, 6764, 7255, 7565, 8455, 8706, 9078, 9690, 10146, 14510, 15130, 16910, 17412, 18156, 19380, 20292, 21765, 22695, 24667, 25365, 27569, 28747, 29020, 30260, 33820, 43530, 45390, 49334, 50730, 55138, 57494, 74001, 82707, 86241, 87060, 90780, 98668, 101460, 110276, 114988, 123335, 129139, 137845, 143735, 148002, 165414, 172482, 246670, 258278, 275690, 287470, 296004, 330828, 344964, 370005, 387417, 413535, 431205, 468673, 493340, 516556, 551380, 574940, 645695, 740010, 774834, 827070, 862410, 937346, 1291390, 1406019, 1480020, 1549668, 1654140, 1724820, 1874692, 1937085, 2195363, 2343365, 2453641, 2582780, 2812038, 3874170, 4390726, 4686730, 4907282, 5624076, 6586089, 7030095, 7360923, 7748340, 8781452, 9373460, 9814564, 10976815, 12268205, 13172178, 14060190, 14721846, 21953630, 24536410, 26344356, 28120380, 29443692, 32930445, 36804615, 41711897, 43907260, 49072820, 65860890, 73609230, 83423794, 125135691, 131721780, 147218460, 166847588, 208559485, 250271382, 417118970, 500542764, 625678455, 834237940, 1251356910, 2502713820]

約数ペア:

[(1, 2502713820), (2, 1251356910), (3, 834237940), (4, 625678455), (5, 500542764), (6, 417118970), (10, 250271382), (12, 208559485), (15, 166847588), (17, 147218460), (19, 131721780), (20, 125135691), (30, 83423794), (34, 73609230), (38, 65860890), (51, 49072820), (57, 43907260), (60, 41711897), (68, 36804615), (76, 32930445), (85, 29443692), (89, 28120380), (95, 26344356), (102, 24536410), (114, 21953630), (170, 14721846), (178, 14060190), (190, 13172178), (204, 12268205), (228, 10976815), (255, 9814564), (267, 9373460), (285, 8781452), (323, 7748340), (340, 7360923), (356, 7030095), (380, 6586089), (445, 5624076), (510, 4907282), (534, 4686730), (570, 4390726), (646, 3874170), (890, 2812038), (969, 2582780), (1020, 2453641), (1068, 2343365), (1140, 2195363), (1292, 1937085), (1335, 1874692), (1451, 1724820), (1513, 1654140), (1615, 1549668), (1691, 1480020), (1780, 1406019), (1938, 1291390), (2670, 937346), (2902, 862410), (3026, 827070), (3230, 774834), (3382, 740010), (3876, 645695), (4353, 574940), (4539, 551380), (4845, 516556), (5073, 493340), (5340, 468673), (5804, 431205), (6052, 413535), (6460, 387417), (6764, 370005), (7255, 344964), (7565, 330828), (8455, 296004), (8706, 287470), (9078, 275690), (9690, 258278), (10146, 246670), (14510, 172482), (15130, 165414), (16910, 148002), (17412, 143735), (18156, 137845), (19380, 129139), (20292, 123335), (21765, 114988), (22695, 110276), (24667, 101460), (25365, 98668), (27569, 90780), (28747, 87060), (29020, 86241), (30260, 82707), (33820, 74001), (43530, 57494), (45390, 55138), (49334, 50730)]