485548560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 320

約数和(自身を含む): 2024870400

約数和(自身を除く): 1539321840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1889, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2856, 3024, 3060, 3213, 3570, 3672, 3778, 3780, 4080, 4284, 4590, 4760, 5040, 5355, 5667, 5712, 6120, 6426, 7140, 7344, 7556, 7560, 8568, 9180, 9445, 9520, 10710, 11334, 12240, 12852, 13223, 14280, 15112, 15120, 16065, 17001, 17136, 18360, 18890, 21420, 22668, 25704, 26446, 28335, 28560, 30224, 32113, 32130, 34002, 36720, 37780, 39669, 42840, 45336, 51003, 51408, 52892, 56670, 64226, 64260, 66115, 68004, 75560, 79338, 85005, 85680, 90672, 96339, 102006, 105784, 113340, 119007, 128452, 128520, 132230, 136008, 151120, 158676, 160565, 170010, 192678, 198345, 204012, 211568, 224791, 226680, 238014, 255015, 256904, 257040, 264460, 272016, 289017, 317352, 321130, 340020, 357021, 385356, 396690, 408024, 449582, 453360, 476028, 481695, 510030, 513808, 528920, 578034, 595035, 634704, 642260, 674373, 680040, 714042, 770712, 793380, 816048, 867051, 899164, 952056, 963390, 1020060, 1057840, 1123955, 1156068, 1190070, 1284520, 1348746, 1360080, 1428084, 1445085, 1541424, 1586760, 1734102, 1785105, 1798328, 1904112, 1926780, 2023119, 2040120, 2247910, 2312136, 2380140, 2569040, 2697492, 2856168, 2890170, 3173520, 3371865, 3468204, 3570210, 3596656, 3853560, 4046238, 4080240, 4335255, 4495820, 4624272, 4760280, 5394984, 5712336, 5780340, 6069357, 6743730, 6936408, 7140420, 7707120, 8092476, 8670510, 8991640, 9520560, 10115595, 10789968, 11560680, 12138714, 13487460, 13872816, 14280840, 16184952, 17341020, 17983280, 20231190, 23121360, 24277428, 26974920, 28561680, 30346785, 32369904, 34682040, 40462380, 48554856, 53949840, 60693570, 69364080, 80924760, 97109712, 121387140, 161849520, 242774280, 485548560]

約数ペア:

[(1, 485548560), (2, 242774280), (3, 161849520), (4, 121387140), (5, 97109712), (6, 80924760), (7, 69364080), (8, 60693570), (9, 53949840), (10, 48554856), (12, 40462380), (14, 34682040), (15, 32369904), (16, 30346785), (17, 28561680), (18, 26974920), (20, 24277428), (21, 23121360), (24, 20231190), (27, 17983280), (28, 17341020), (30, 16184952), (34, 14280840), (35, 13872816), (36, 13487460), (40, 12138714), (42, 11560680), (45, 10789968), (48, 10115595), (51, 9520560), (54, 8991640), (56, 8670510), (60, 8092476), (63, 7707120), (68, 7140420), (70, 6936408), (72, 6743730), (80, 6069357), (84, 5780340), (85, 5712336), (90, 5394984), (102, 4760280), (105, 4624272), (108, 4495820), (112, 4335255), (119, 4080240), (120, 4046238), (126, 3853560), (135, 3596656), (136, 3570210), (140, 3468204), (144, 3371865), (153, 3173520), (168, 2890170), (170, 2856168), (180, 2697492), (189, 2569040), (204, 2380140), (210, 2312136), (216, 2247910), (238, 2040120), (240, 2023119), (252, 1926780), (255, 1904112), (270, 1798328), (272, 1785105), (280, 1734102), (306, 1586760), (315, 1541424), (336, 1445085), (340, 1428084), (357, 1360080), (360, 1348746), (378, 1284520), (408, 1190070), (420, 1156068), (432, 1123955), (459, 1057840), (476, 1020060), (504, 963390), (510, 952056), (540, 899164), (560, 867051), (595, 816048), (612, 793380), (630, 770712), (680, 714042), (714, 680040), (720, 674373), (756, 642260), (765, 634704), (816, 595035), (840, 578034), (918, 528920), (945, 513808), (952, 510030), (1008, 481695), (1020, 476028), (1071, 453360), (1080, 449582), (1190, 408024), (1224, 396690), (1260, 385356), (1360, 357021), (1428, 340020), (1512, 321130), (1530, 317352), (1680, 289017), (1785, 272016), (1836, 264460), (1889, 257040), (1890, 256904), (1904, 255015), (2040, 238014), (2142, 226680), (2160, 224791), (2295, 211568), (2380, 204012), (2448, 198345), (2520, 192678), (2856, 170010), (3024, 160565), (3060, 158676), (3213, 151120), (3570, 136008), (3672, 132230), (3778, 128520), (3780, 128452), (4080, 119007), (4284, 113340), (4590, 105784), (4760, 102006), (5040, 96339), (5355, 90672), (5667, 85680), (5712, 85005), (6120, 79338), (6426, 75560), (7140, 68004), (7344, 66115), (7556, 64260), (7560, 64226), (8568, 56670), (9180, 52892), (9445, 51408), (9520, 51003), (10710, 45336), (11334, 42840), (12240, 39669), (12852, 37780), (13223, 36720), (14280, 34002), (15112, 32130), (15120, 32113), (16065, 30224), (17001, 28560), (17136, 28335), (18360, 26446), (18890, 25704), (21420, 22668)]