2498685840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9767

約数の個数: 320

約数和(自身を含む): 10415761920

約数和(自身を除く): 7917076080

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, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2856, 3024, 3060, 3213, 3570, 3672, 3780, 4080, 4284, 4590, 4760, 5040, 5355, 5712, 6120, 6426, 7140, 7344, 7560, 8568, 9180, 9520, 9721, 10710, 12240, 12852, 14280, 15120, 16065, 17136, 18360, 19442, 21420, 25704, 28560, 29163, 32130, 36720, 38884, 42840, 48605, 51408, 58326, 64260, 68047, 77768, 85680, 87489, 97210, 116652, 128520, 136094, 145815, 155536, 165257, 174978, 194420, 204141, 233304, 257040, 262467, 272188, 291630, 330514, 340235, 349956, 388840, 408282, 437445, 466608, 495771, 524934, 544376, 583260, 612423, 661028, 680470, 699912, 777680, 816564, 826285, 874890, 991542, 1020705, 1049868, 1088752, 1156799, 1166520, 1224846, 1312335, 1322056, 1360940, 1399824, 1487313, 1633128, 1652570, 1749780, 1837269, 1983084, 2041410, 2099736, 2313598, 2333040, 2449692, 2478855, 2624670, 2644112, 2721880, 2974626, 3062115, 3266256, 3305140, 3470397, 3499560, 3674538, 3966168, 4082820, 4199472, 4461939, 4627196, 4899384, 4957710, 5249340, 5443760, 5783995, 5949252, 6124230, 6610280, 6940794, 6999120, 7349076, 7436565, 7932336, 8165640, 8923878, 9186345, 9254392, 9798768, 9915420, 10411191, 10498680, 11567990, 11898504, 12248460, 13220560, 13881588, 14698152, 14873130, 16331280, 17351985, 17847756, 18372690, 18508784, 19830840, 20822382, 20997360, 22309695, 23135980, 23797008, 24496920, 27763176, 29396304, 29746260, 31233573, 34703970, 35695512, 36745380, 39661680, 41644764, 44619390, 46271960, 48993840, 52055955, 55526352, 59492520, 62467146, 69407940, 71391024, 73490760, 83289528, 89238780, 92543920, 104111910, 118985040, 124934292, 138815880, 146981520, 156167865, 166579056, 178477560, 208223820, 249868584, 277631760, 312335730, 356955120, 416447640, 499737168, 624671460, 832895280, 1249342920, 2498685840]

約数ペア:

[(1, 2498685840), (2, 1249342920), (3, 832895280), (4, 624671460), (5, 499737168), (6, 416447640), (7, 356955120), (8, 312335730), (9, 277631760), (10, 249868584), (12, 208223820), (14, 178477560), (15, 166579056), (16, 156167865), (17, 146981520), (18, 138815880), (20, 124934292), (21, 118985040), (24, 104111910), (27, 92543920), (28, 89238780), (30, 83289528), (34, 73490760), (35, 71391024), (36, 69407940), (40, 62467146), (42, 59492520), (45, 55526352), (48, 52055955), (51, 48993840), (54, 46271960), (56, 44619390), (60, 41644764), (63, 39661680), (68, 36745380), (70, 35695512), (72, 34703970), (80, 31233573), (84, 29746260), (85, 29396304), (90, 27763176), (102, 24496920), (105, 23797008), (108, 23135980), (112, 22309695), (119, 20997360), (120, 20822382), (126, 19830840), (135, 18508784), (136, 18372690), (140, 17847756), (144, 17351985), (153, 16331280), (168, 14873130), (170, 14698152), (180, 13881588), (189, 13220560), (204, 12248460), (210, 11898504), (216, 11567990), (238, 10498680), (240, 10411191), (252, 9915420), (255, 9798768), (270, 9254392), (272, 9186345), (280, 8923878), (306, 8165640), (315, 7932336), (336, 7436565), (340, 7349076), (357, 6999120), (360, 6940794), (378, 6610280), (408, 6124230), (420, 5949252), (432, 5783995), (459, 5443760), (476, 5249340), (504, 4957710), (510, 4899384), (540, 4627196), (560, 4461939), (595, 4199472), (612, 4082820), (630, 3966168), (680, 3674538), (714, 3499560), (720, 3470397), (756, 3305140), (765, 3266256), (816, 3062115), (840, 2974626), (918, 2721880), (945, 2644112), (952, 2624670), (1008, 2478855), (1020, 2449692), (1071, 2333040), (1080, 2313598), (1190, 2099736), (1224, 2041410), (1260, 1983084), (1360, 1837269), (1428, 1749780), (1512, 1652570), (1530, 1633128), (1680, 1487313), (1785, 1399824), (1836, 1360940), (1890, 1322056), (1904, 1312335), (2040, 1224846), (2142, 1166520), (2160, 1156799), (2295, 1088752), (2380, 1049868), (2448, 1020705), (2520, 991542), (2856, 874890), (3024, 826285), (3060, 816564), (3213, 777680), (3570, 699912), (3672, 680470), (3780, 661028), (4080, 612423), (4284, 583260), (4590, 544376), (4760, 524934), (5040, 495771), (5355, 466608), (5712, 437445), (6120, 408282), (6426, 388840), (7140, 349956), (7344, 340235), (7560, 330514), (8568, 291630), (9180, 272188), (9520, 262467), (9721, 257040), (10710, 233304), (12240, 204141), (12852, 194420), (14280, 174978), (15120, 165257), (16065, 155536), (17136, 145815), (18360, 136094), (19442, 128520), (21420, 116652), (25704, 97210), (28560, 87489), (29163, 85680), (32130, 77768), (36720, 68047), (38884, 64260), (42840, 58326), (48605, 51408)]