2005887000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2763

約数の個数: 256

約数和(自身を含む): 7097126400

約数和(自身を除く): 5091239400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 125, 130, 150, 152, 156, 190, 195, 200, 228, 247, 250, 260, 285, 300, 312, 325, 375, 380, 390, 456, 475, 494, 500, 520, 570, 600, 650, 741, 750, 760, 780, 950, 975, 988, 1000, 1140, 1235, 1300, 1425, 1482, 1500, 1560, 1625, 1900, 1950, 1976, 2280, 2375, 2470, 2600, 2707, 2850, 2964, 3000, 3250, 3705, 3800, 3900, 4750, 4875, 4940, 5414, 5700, 5928, 6175, 6500, 7125, 7410, 7800, 8121, 9500, 9750, 9880, 10828, 11400, 12350, 13000, 13535, 14250, 14820, 16242, 18525, 19000, 19500, 21656, 24700, 27070, 28500, 29640, 30875, 32484, 35191, 37050, 39000, 40605, 49400, 51433, 54140, 57000, 61750, 64968, 67675, 70382, 74100, 81210, 92625, 102866, 105573, 108280, 123500, 135350, 140764, 148200, 154299, 162420, 175955, 185250, 203025, 205732, 211146, 247000, 257165, 270700, 281528, 308598, 324840, 338375, 351910, 370500, 406050, 411464, 422292, 514330, 527865, 541400, 617196, 668629, 676750, 703820, 741000, 771495, 812100, 844584, 879775, 1015125, 1028660, 1055730, 1234392, 1285825, 1337258, 1353500, 1407640, 1542990, 1624200, 1759550, 2005887, 2030250, 2057320, 2111460, 2571650, 2639325, 2674516, 2707000, 3085980, 3343145, 3519100, 3857475, 4011774, 4060500, 4222920, 4398875, 5143300, 5278650, 5349032, 6171960, 6429125, 6686290, 7038200, 7714950, 8023548, 8121000, 8797750, 10029435, 10286600, 10557300, 12858250, 13196625, 13372580, 15429900, 16047096, 16715725, 17595500, 19287375, 20058870, 21114600, 25716500, 26393250, 26745160, 30859800, 33431450, 35191000, 38574750, 40117740, 50147175, 51433000, 52786500, 66862900, 77149500, 80235480, 83578625, 100294350, 105573000, 133725800, 154299000, 167157250, 200588700, 250735875, 334314500, 401177400, 501471750, 668629000, 1002943500, 2005887000]

約数ペア:

[(1, 2005887000), (2, 1002943500), (3, 668629000), (4, 501471750), (5, 401177400), (6, 334314500), (8, 250735875), (10, 200588700), (12, 167157250), (13, 154299000), (15, 133725800), (19, 105573000), (20, 100294350), (24, 83578625), (25, 80235480), (26, 77149500), (30, 66862900), (38, 52786500), (39, 51433000), (40, 50147175), (50, 40117740), (52, 38574750), (57, 35191000), (60, 33431450), (65, 30859800), (75, 26745160), (76, 26393250), (78, 25716500), (95, 21114600), (100, 20058870), (104, 19287375), (114, 17595500), (120, 16715725), (125, 16047096), (130, 15429900), (150, 13372580), (152, 13196625), (156, 12858250), (190, 10557300), (195, 10286600), (200, 10029435), (228, 8797750), (247, 8121000), (250, 8023548), (260, 7714950), (285, 7038200), (300, 6686290), (312, 6429125), (325, 6171960), (375, 5349032), (380, 5278650), (390, 5143300), (456, 4398875), (475, 4222920), (494, 4060500), (500, 4011774), (520, 3857475), (570, 3519100), (600, 3343145), (650, 3085980), (741, 2707000), (750, 2674516), (760, 2639325), (780, 2571650), (950, 2111460), (975, 2057320), (988, 2030250), (1000, 2005887), (1140, 1759550), (1235, 1624200), (1300, 1542990), (1425, 1407640), (1482, 1353500), (1500, 1337258), (1560, 1285825), (1625, 1234392), (1900, 1055730), (1950, 1028660), (1976, 1015125), (2280, 879775), (2375, 844584), (2470, 812100), (2600, 771495), (2707, 741000), (2850, 703820), (2964, 676750), (3000, 668629), (3250, 617196), (3705, 541400), (3800, 527865), (3900, 514330), (4750, 422292), (4875, 411464), (4940, 406050), (5414, 370500), (5700, 351910), (5928, 338375), (6175, 324840), (6500, 308598), (7125, 281528), (7410, 270700), (7800, 257165), (8121, 247000), (9500, 211146), (9750, 205732), (9880, 203025), (10828, 185250), (11400, 175955), (12350, 162420), (13000, 154299), (13535, 148200), (14250, 140764), (14820, 135350), (16242, 123500), (18525, 108280), (19000, 105573), (19500, 102866), (21656, 92625), (24700, 81210), (27070, 74100), (28500, 70382), (29640, 67675), (30875, 64968), (32484, 61750), (35191, 57000), (37050, 54140), (39000, 51433), (40605, 49400)]