19452077280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{1093}}^1$

素因数の和:1858

約数の個数: 288

約数和(自身を含む): 70446003264

約数和(自身を除く): 50993925984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 727, 765, 816, 1020, 1093, 1224, 1360, 1440, 1454, 1530, 1632, 2040, 2181, 2186, 2448, 2720, 2908, 3060, 3279, 3635, 4080, 4362, 4372, 4896, 5465, 5816, 6120, 6543, 6558, 7270, 8160, 8724, 8744, 9837, 10905, 10930, 11632, 12240, 12359, 13086, 13116, 14540, 16395, 17448, 17488, 18581, 19674, 21810, 21860, 23264, 24480, 24718, 26172, 26232, 29080, 32715, 32790, 34896, 34976, 37077, 37162, 39348, 43620, 43720, 49185, 49436, 52344, 52464, 55743, 58160, 61795, 65430, 65580, 69792, 74154, 74324, 78696, 87240, 87440, 92905, 98370, 98872, 104688, 104928, 111231, 111486, 116320, 123590, 130860, 131160, 148308, 148648, 157392, 167229, 174480, 174880, 185385, 185810, 196740, 197744, 209376, 222462, 222972, 247180, 261720, 262320, 278715, 296616, 297296, 314784, 334458, 348960, 370770, 371620, 393480, 395488, 444924, 445944, 494360, 523440, 524640, 556155, 557430, 593232, 594592, 668916, 741540, 743240, 786960, 794611, 836145, 889848, 891888, 988720, 1046880, 1112310, 1114860, 1186464, 1337832, 1483080, 1486480, 1573920, 1589222, 1672290, 1779696, 1783776, 1977440, 2224620, 2229720, 2383833, 2675664, 2966160, 2972960, 3178444, 3344580, 3559392, 3973055, 4449240, 4459440, 4767666, 5351328, 5932320, 6356888, 6689160, 7151499, 7946110, 8898480, 8918880, 9535332, 11919165, 12713776, 13378320, 13508387, 14302998, 15892220, 17796960, 19070664, 23838330, 25427552, 26756640, 27016774, 28605996, 31784440, 35757495, 38141328, 40525161, 47676660, 54033548, 57211992, 63568880, 67541935, 71514990, 76282656, 81050322, 95353320, 108067096, 114423984, 121575483, 127137760, 135083870, 143029980, 162100644, 190706640, 202625805, 216134192, 228847968, 243150966, 270167740, 286059960, 324201288, 381413280, 405251610, 432268384, 486301932, 540335480, 572119920, 607877415, 648402576, 810503220, 972603864, 1080670960, 1144239840, 1215754830, 1296805152, 1621006440, 1945207728, 2161341920, 2431509660, 3242012880, 3890415456, 4863019320, 6484025760, 9726038640, 19452077280]

約数ペア:

[(1, 19452077280), (2, 9726038640), (3, 6484025760), (4, 4863019320), (5, 3890415456), (6, 3242012880), (8, 2431509660), (9, 2161341920), (10, 1945207728), (12, 1621006440), (15, 1296805152), (16, 1215754830), (17, 1144239840), (18, 1080670960), (20, 972603864), (24, 810503220), (30, 648402576), (32, 607877415), (34, 572119920), (36, 540335480), (40, 486301932), (45, 432268384), (48, 405251610), (51, 381413280), (60, 324201288), (68, 286059960), (72, 270167740), (80, 243150966), (85, 228847968), (90, 216134192), (96, 202625805), (102, 190706640), (120, 162100644), (136, 143029980), (144, 135083870), (153, 127137760), (160, 121575483), (170, 114423984), (180, 108067096), (204, 95353320), (240, 81050322), (255, 76282656), (272, 71514990), (288, 67541935), (306, 63568880), (340, 57211992), (360, 54033548), (408, 47676660), (480, 40525161), (510, 38141328), (544, 35757495), (612, 31784440), (680, 28605996), (720, 27016774), (727, 26756640), (765, 25427552), (816, 23838330), (1020, 19070664), (1093, 17796960), (1224, 15892220), (1360, 14302998), (1440, 13508387), (1454, 13378320), (1530, 12713776), (1632, 11919165), (2040, 9535332), (2181, 8918880), (2186, 8898480), (2448, 7946110), (2720, 7151499), (2908, 6689160), (3060, 6356888), (3279, 5932320), (3635, 5351328), (4080, 4767666), (4362, 4459440), (4372, 4449240), (4896, 3973055), (5465, 3559392), (5816, 3344580), (6120, 3178444), (6543, 2972960), (6558, 2966160), (7270, 2675664), (8160, 2383833), (8724, 2229720), (8744, 2224620), (9837, 1977440), (10905, 1783776), (10930, 1779696), (11632, 1672290), (12240, 1589222), (12359, 1573920), (13086, 1486480), (13116, 1483080), (14540, 1337832), (16395, 1186464), (17448, 1114860), (17488, 1112310), (18581, 1046880), (19674, 988720), (21810, 891888), (21860, 889848), (23264, 836145), (24480, 794611), (24718, 786960), (26172, 743240), (26232, 741540), (29080, 668916), (32715, 594592), (32790, 593232), (34896, 557430), (34976, 556155), (37077, 524640), (37162, 523440), (39348, 494360), (43620, 445944), (43720, 444924), (49185, 395488), (49436, 393480), (52344, 371620), (52464, 370770), (55743, 348960), (58160, 334458), (61795, 314784), (65430, 297296), (65580, 296616), (69792, 278715), (74154, 262320), (74324, 261720), (78696, 247180), (87240, 222972), (87440, 222462), (92905, 209376), (98370, 197744), (98872, 196740), (104688, 185810), (104928, 185385), (111231, 174880), (111486, 174480), (116320, 167229), (123590, 157392), (130860, 148648), (131160, 148308)]