27999106800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{175433}}^1$

素因数の和:175480

約数の個数: 240

約数和(自身を含む): 107898927360

約数和(自身を除く): 79899820560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2660, 2800, 2850, 3192, 3325, 3800, 3990, 4200, 4560, 5320, 5700, 6384, 6650, 7600, 7980, 8400, 9975, 10640, 11400, 13300, 15960, 19950, 22800, 26600, 31920, 39900, 53200, 79800, 159600, 175433, 350866, 526299, 701732, 877165, 1052598, 1228031, 1403464, 1754330, 2105196, 2456062, 2631495, 2806928, 3333227, 3508660, 3684093, 4210392, 4385825, 4912124, 5262990, 6140155, 6666454, 7017320, 7368186, 8420784, 8771650, 9824248, 9999681, 10525980, 12280310, 13157475, 13332908, 14034640, 14736372, 16666135, 17543300, 18420465, 19648496, 19999362, 21051960, 23332589, 24560620, 26314950, 26665816, 29472744, 30700775, 33332270, 35086600, 36840930, 39998724, 42103920, 46665178, 49121240, 49998405, 52629900, 53331632, 58945488, 61401550, 66664540, 69997767, 70173200, 73681860, 79997448, 83330675, 92102325, 93330356, 98242480, 99996810, 105259800, 116662945, 122803100, 133329080, 139995534, 147363720, 159994896, 166661350, 184204650, 186660712, 199993620, 210519600, 233325890, 245606200, 249992025, 266658160, 279991068, 294727440, 333322700, 349988835, 368409300, 373321424, 399987240, 466651780, 491212400, 499984050, 559982136, 583314725, 666645400, 699977670, 736818600, 799974480, 933303560, 999968100, 1119964272, 1166629450, 1333290800, 1399955340, 1473637200, 1749944175, 1866607120, 1999936200, 2333258900, 2799910680, 3499888350, 3999872400, 4666517800, 5599821360, 6999776700, 9333035600, 13999553400, 27999106800]

約数ペア:

[(1, 27999106800), (2, 13999553400), (3, 9333035600), (4, 6999776700), (5, 5599821360), (6, 4666517800), (7, 3999872400), (8, 3499888350), (10, 2799910680), (12, 2333258900), (14, 1999936200), (15, 1866607120), (16, 1749944175), (19, 1473637200), (20, 1399955340), (21, 1333290800), (24, 1166629450), (25, 1119964272), (28, 999968100), (30, 933303560), (35, 799974480), (38, 736818600), (40, 699977670), (42, 666645400), (48, 583314725), (50, 559982136), (56, 499984050), (57, 491212400), (60, 466651780), (70, 399987240), (75, 373321424), (76, 368409300), (80, 349988835), (84, 333322700), (95, 294727440), (100, 279991068), (105, 266658160), (112, 249992025), (114, 245606200), (120, 233325890), (133, 210519600), (140, 199993620), (150, 186660712), (152, 184204650), (168, 166661350), (175, 159994896), (190, 147363720), (200, 139995534), (210, 133329080), (228, 122803100), (240, 116662945), (266, 105259800), (280, 99996810), (285, 98242480), (300, 93330356), (304, 92102325), (336, 83330675), (350, 79997448), (380, 73681860), (399, 70173200), (400, 69997767), (420, 66664540), (456, 61401550), (475, 58945488), (525, 53331632), (532, 52629900), (560, 49998405), (570, 49121240), (600, 46665178), (665, 42103920), (700, 39998724), (760, 36840930), (798, 35086600), (840, 33332270), (912, 30700775), (950, 29472744), (1050, 26665816), (1064, 26314950), (1140, 24560620), (1200, 23332589), (1330, 21051960), (1400, 19999362), (1425, 19648496), (1520, 18420465), (1596, 17543300), (1680, 16666135), (1900, 14736372), (1995, 14034640), (2100, 13332908), (2128, 13157475), (2280, 12280310), (2660, 10525980), (2800, 9999681), (2850, 9824248), (3192, 8771650), (3325, 8420784), (3800, 7368186), (3990, 7017320), (4200, 6666454), (4560, 6140155), (5320, 5262990), (5700, 4912124), (6384, 4385825), (6650, 4210392), (7600, 3684093), (7980, 3508660), (8400, 3333227), (9975, 2806928), (10640, 2631495), (11400, 2456062), (13300, 2105196), (15960, 1754330), (19950, 1403464), (22800, 1228031), (26600, 1052598), (31920, 877165), (39900, 701732), (53200, 526299), (79800, 350866), (159600, 175433)]