1855359600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1024

約数の個数: 240

約数和(自身を含む): 6361235712

約数和(自身を除く): 4505876112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 103, 120, 136, 150, 170, 200, 204, 206, 240, 255, 272, 300, 309, 340, 400, 408, 412, 425, 510, 515, 600, 618, 680, 816, 824, 850, 883, 1020, 1030, 1200, 1236, 1275, 1360, 1545, 1648, 1700, 1751, 1766, 2040, 2060, 2472, 2550, 2575, 2649, 3090, 3400, 3502, 3532, 4080, 4120, 4415, 4944, 5100, 5150, 5253, 5298, 6180, 6800, 7004, 7064, 7725, 8240, 8755, 8830, 10200, 10300, 10506, 10596, 12360, 13245, 14008, 14128, 15011, 15450, 17510, 17660, 20400, 20600, 21012, 21192, 22075, 24720, 26265, 26490, 28016, 30022, 30900, 35020, 35320, 41200, 42024, 42384, 43775, 44150, 45033, 52530, 52980, 60044, 61800, 66225, 70040, 70640, 75055, 84048, 87550, 88300, 90066, 90949, 105060, 105960, 120088, 123600, 131325, 132450, 140080, 150110, 175100, 176600, 180132, 181898, 210120, 211920, 225165, 240176, 262650, 264900, 272847, 300220, 350200, 353200, 360264, 363796, 375275, 420240, 450330, 454745, 525300, 529800, 545694, 600440, 700400, 720528, 727592, 750550, 900660, 909490, 1050600, 1059600, 1091388, 1125825, 1200880, 1364235, 1455184, 1501100, 1546133, 1801320, 1818980, 2101200, 2182776, 2251650, 2273725, 2728470, 3002200, 3092266, 3602640, 3637960, 4365552, 4503300, 4547450, 4638399, 5456940, 6004400, 6184532, 6821175, 7275920, 7730665, 9006600, 9094900, 9276798, 10913880, 12369064, 13642350, 15461330, 18013200, 18189800, 18553596, 21827760, 23191995, 24738128, 27284700, 30922660, 36379600, 37107192, 38653325, 46383990, 54569400, 61845320, 74214384, 77306650, 92767980, 109138800, 115959975, 123690640, 154613300, 185535960, 231919950, 309226600, 371071920, 463839900, 618453200, 927679800, 1855359600]

約数ペア:

[(1, 1855359600), (2, 927679800), (3, 618453200), (4, 463839900), (5, 371071920), (6, 309226600), (8, 231919950), (10, 185535960), (12, 154613300), (15, 123690640), (16, 115959975), (17, 109138800), (20, 92767980), (24, 77306650), (25, 74214384), (30, 61845320), (34, 54569400), (40, 46383990), (48, 38653325), (50, 37107192), (51, 36379600), (60, 30922660), (68, 27284700), (75, 24738128), (80, 23191995), (85, 21827760), (100, 18553596), (102, 18189800), (103, 18013200), (120, 15461330), (136, 13642350), (150, 12369064), (170, 10913880), (200, 9276798), (204, 9094900), (206, 9006600), (240, 7730665), (255, 7275920), (272, 6821175), (300, 6184532), (309, 6004400), (340, 5456940), (400, 4638399), (408, 4547450), (412, 4503300), (425, 4365552), (510, 3637960), (515, 3602640), (600, 3092266), (618, 3002200), (680, 2728470), (816, 2273725), (824, 2251650), (850, 2182776), (883, 2101200), (1020, 1818980), (1030, 1801320), (1200, 1546133), (1236, 1501100), (1275, 1455184), (1360, 1364235), (1545, 1200880), (1648, 1125825), (1700, 1091388), (1751, 1059600), (1766, 1050600), (2040, 909490), (2060, 900660), (2472, 750550), (2550, 727592), (2575, 720528), (2649, 700400), (3090, 600440), (3400, 545694), (3502, 529800), (3532, 525300), (4080, 454745), (4120, 450330), (4415, 420240), (4944, 375275), (5100, 363796), (5150, 360264), (5253, 353200), (5298, 350200), (6180, 300220), (6800, 272847), (7004, 264900), (7064, 262650), (7725, 240176), (8240, 225165), (8755, 211920), (8830, 210120), (10200, 181898), (10300, 180132), (10506, 176600), (10596, 175100), (12360, 150110), (13245, 140080), (14008, 132450), (14128, 131325), (15011, 123600), (15450, 120088), (17510, 105960), (17660, 105060), (20400, 90949), (20600, 90066), (21012, 88300), (21192, 87550), (22075, 84048), (24720, 75055), (26265, 70640), (26490, 70040), (28016, 66225), (30022, 61800), (30900, 60044), (35020, 52980), (35320, 52530), (41200, 45033), (42024, 44150), (42384, 43775)]