28852371720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{156229}}^1$

素因数の和:156274

約数の個数: 192

約数和(自身を含む): 102361896000

約数和(自身を除く): 73509524280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2565, 3078, 3240, 3420, 4104, 4617, 4860, 5130, 6156, 6840, 7695, 9234, 9720, 10260, 12312, 15390, 18468, 20520, 23085, 30780, 36936, 46170, 61560, 92340, 156229, 184680, 312458, 468687, 624916, 781145, 937374, 1249832, 1406061, 1562290, 1874748, 2343435, 2812122, 2968351, 3124580, 3749496, 4218183, 4686870, 5624244, 5936702, 6249160, 7030305, 8436366, 8905053, 9373740, 11248488, 11873404, 12654549, 14060610, 14841755, 16872732, 17810106, 18747480, 21090915, 23746808, 25309098, 26715159, 28121220, 29683510, 33745464, 35620212, 37963647, 42181830, 44525265, 50618196, 53430318, 56242440, 59367020, 63272745, 71240424, 75927294, 80145477, 84363660, 89050530, 101236392, 106860636, 118734040, 126545490, 133575795, 151854588, 160290954, 168727320, 178101060, 189818235, 213721272, 240436431, 253090980, 267151590, 303709176, 320581908, 356202120, 379636470, 400727385, 480872862, 506181960, 534303180, 641163816, 721309293, 759272940, 801454770, 961745724, 1068606360, 1202182155, 1442618586, 1518545880, 1602909540, 1923491448, 2404364310, 2885237172, 3205819080, 3606546465, 4808728620, 5770474344, 7213092930, 9617457240, 14426185860, 28852371720]

約数ペア:

[(1, 28852371720), (2, 14426185860), (3, 9617457240), (4, 7213092930), (5, 5770474344), (6, 4808728620), (8, 3606546465), (9, 3205819080), (10, 2885237172), (12, 2404364310), (15, 1923491448), (18, 1602909540), (19, 1518545880), (20, 1442618586), (24, 1202182155), (27, 1068606360), (30, 961745724), (36, 801454770), (38, 759272940), (40, 721309293), (45, 641163816), (54, 534303180), (57, 506181960), (60, 480872862), (72, 400727385), (76, 379636470), (81, 356202120), (90, 320581908), (95, 303709176), (108, 267151590), (114, 253090980), (120, 240436431), (135, 213721272), (152, 189818235), (162, 178101060), (171, 168727320), (180, 160290954), (190, 151854588), (216, 133575795), (228, 126545490), (243, 118734040), (270, 106860636), (285, 101236392), (324, 89050530), (342, 84363660), (360, 80145477), (380, 75927294), (405, 71240424), (456, 63272745), (486, 59367020), (513, 56242440), (540, 53430318), (570, 50618196), (648, 44525265), (684, 42181830), (760, 37963647), (810, 35620212), (855, 33745464), (972, 29683510), (1026, 28121220), (1080, 26715159), (1140, 25309098), (1215, 23746808), (1368, 21090915), (1539, 18747480), (1620, 17810106), (1710, 16872732), (1944, 14841755), (2052, 14060610), (2280, 12654549), (2430, 11873404), (2565, 11248488), (3078, 9373740), (3240, 8905053), (3420, 8436366), (4104, 7030305), (4617, 6249160), (4860, 5936702), (5130, 5624244), (6156, 4686870), (6840, 4218183), (7695, 3749496), (9234, 3124580), (9720, 2968351), (10260, 2812122), (12312, 2343435), (15390, 1874748), (18468, 1562290), (20520, 1406061), (23085, 1249832), (30780, 937374), (36936, 781145), (46170, 624916), (61560, 468687), (92340, 312458), (156229, 184680)]